子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 101 | Polymer Cartridge Having a Primer Insert With a Primer Pocket Groove | US15936920 | 2018-03-27 | US20180266801A1 | 2018-09-20 | Lonnie Burrow |
| The present invention provides an ammunition cartridge having a primer insert having a top surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and a groove in the primer recess positioned around the primer flash aperture adapted to receive a polymer overmolding, wherein the groove extends at least partially over the bottom surface and at least partially over the circular recess side wall and the groove is adapted to receive polymer over the bottom surface and at least partially over the circular recess side wall. | ||||||
| 102 | Primer Insert Having a Primer Pocket Groove | US15936872 | 2018-03-27 | US20180266799A1 | 2018-09-20 | Lonnie Burrow |
| The present invention provides a primer insert for use in a polymeric ammunition cartridge includes atop surface opposite a bottom surface and a extraction flange that extends circumferentially about an outer edge of the top surface; a coupling element that extends from the bottom surface, wherein the substantially cylindrical coupling element is adapted to receive a polymer overmolding; a primer recess in the top surface that extends toward the bottom surface, wherein the primer recess comprises a recess bottom and a circular recess side wall; a primer flash aperture through the recess bottom that extends through the bottom surface, wherein the primer flash aperture is adapted to receive a polymer overmolding to form a flash hole; and one or more pads positioned on the recess bottom; a groove in the primer recess positioned around the primer flash aperture to extend at least partially over the recess bottom and adapted to receive a polymer overmolding. | ||||||
| 103 | Cartridge base insert | US29591015 | 2017-01-16 | USD828483S1 | 2018-09-11 | Lonnie Burrow |
| One embodiment of the present invention provides a method of making a polymeric ammunition cartridge having wicking texturing about the projectile aperture. | ||||||
| 104 | AMMUNITION CARTRIDGE WITH A BASE PLUG VENT | US15809384 | 2017-11-10 | US20180135953A1 | 2018-05-17 | NICOLAS HORACIO BRUNO |
| An ammunition cartridge comprised of a projectile inserted in, and mechanically connected to, a metal cartridge case assembly having a propulsion chamber and a base, and an energetic propellant disposed in the propulsion chamber, includes a base plug in which is mounted an igniter with an energetic primer. During manufacture of the cartridge, a fusible support ring is incorporated into a metal cavity. The cartridge base includes a cavity allowing the fusible material to solidify at ambient temperatures. When exposed to heat from an external fire, the fusible support plug liquefies losing its strength and subsequently, when a propellant or primer off-gasses or auto-ignites the pressure from the reaction ejects a metal plug or lid from the cartridge case base, creating a void that allows the propellant and primer to combust in an unconfined space. | ||||||
| 105 | METHOD OF MAKING POLYMERIC SUBSONIC AMMUNITION | US14751973 | 2015-06-26 | US20170328693A9 | 2017-11-16 | Lonnie Burrow |
| The present invention provides a method of making a subsonic ammunition having a polymeric casing body having a generally cylindrical hollow polymer body having a body base at a first end thereof and a mouth at a second end to define a propellant chamber; a propellant insert positioned in the propellant chamber to reduce the internal volume of the propellant chamber, wherein the propellant chamber has an internal volume that is at least 10% less than the open internal volume of a standard casing of equivalent caliber; and a primer insert positioned in the body base and in communication with the propellant chamber. | ||||||
| 106 | Snap fit assembly for a ruggedized multi-section structure with selective embrittlement or case hardening | US15087245 | 2016-03-31 | US09738948B2 | 2017-08-22 | Josh Gwaltney; Lucas Allison; Eric Scheid; Nishkamraj Deshpande; Alan Wolf; Eddie Schisler |
| Apparatus and methods associated with an enclosure or structure including two sections that are adapted with a snap-fit interlocking structure. Various embodiments of the enclosure or structures are formed with various case hardening or embrittlement processes to increase embrittlement or hardness of the enclosure or structure so as to create a structure or enclosure which has a desired fragmentation capacity while still maintaining sufficient material properties to permit snap-fit insertion of one section into another section and withstand substantial impacts. Embodiments also provide an interlocking structure that minimizes differences in fragmentation or fracturing capacity as contrasted with other portions of the structure or enclosure. An embodiment of the invention includes an enclosure where one section of the enclosure or structure has a first thickness and the second section has a second thickness, wherein the first and second thicknesses are different. In some embodiments, one section is thinner than another section. | ||||||
| 107 | METHOD OF MAKING A POLYMER AMMUNITION CARTRIDGE HAVING A WICKING TEXTURING | US14751710 | 2015-06-26 | US20170205217A9 | 2017-07-20 | Lonnie Burrow |
| One embodiment of the present invention provides a method of making a polymeric ammunition cartridge having wicking texturing about the projectile aperture. | ||||||
| 108 | METHOD OF MAKING POLYMER AMMUNITION HAVING A METAL INJECTION MOLDED PRIMER INSERT | US14748984 | 2015-06-24 | US20170205216A9 | 2017-07-20 | Lonnie Burrow |
| The present invention provides a method of making polymer ammunition having a metal injection molded primer insert. | ||||||
| 109 | POLYMER AMMUNITION CARTRIDGE HAVING A METAL INJECTION MOLDED PRIMER INSERT | US14748880 | 2015-06-24 | US20170167835A9 | 2017-06-15 | Lonnie Burrow |
| One embodiment of the present invention provides a polymeric ammunition cartridge and methods of making and using the same. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole. | ||||||
| 110 | METAL INJECTION MOLDED PRIMER INSERT FOR POLYMER AMMUNITION | US14748508 | 2015-06-24 | US20170146330A9 | 2017-05-25 | Lonnie Burrow |
| The present invention provides an injection molded primer insert for polymer ammunition comprising: a top surface opposite a bottom surface; a primer flash hole aperture positioned in the top surface extending through to the bottom surface; a substantially cylindrical coupling element extending away from the bottom surface forming an interior surface inside the substantially cylindrical coupling element and an exterior surface; a primer recess in the top surface that extends toward the bottom surface, a primer flash aperture positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface, wherein the flange is adapted to receive a polymer overmolding. | ||||||
| 111 | POLYMER AMMUNITION CARTRIDGE HAVING A WICKING TEXTURING | US14751535 | 2015-06-26 | US20170138705A9 | 2017-05-18 | Lonnie Burrow |
| One embodiment of the present invention provides a polymeric ammunition cartridge having wicking texturing. | ||||||
| 112 | Seamless Paintball and Encapsulation Method | US15338719 | 2016-10-31 | US20170121039A1 | 2017-05-04 | Paul M. Ciesiun |
| The present invention provides a seamless capsule for delivering a material inside said capsule to a destination requiring the encapsulated material includes a shell having a uni-body construction with a fill aperture in a top portion to receive a predetermined material in a cavity defined by an inner wall of the shell. The shell has an outer wall with a predetermined configuration corresponding to the intended use of the seamless capsule. Further, the seamless capsule includes a cover integrally joined to the top portion of the shell to cover fill aperture in the top portion of the shell after the material is disposed in the cavity.The present invention also provides a method for encapsulating a material for delivery to a predetermined destination requiring the encapsulated material. The method includes the steps of fabricating a seamless shell with a fill aperture in a top portion to receive a predetermined material in a cavity defined by an inner wall of the shell. The shell includes an outer wall with a predetermined configuration corresponding to the intended use of the seamless shell. The method further includes fabricating a seamless cover upon the top portion of the seamless shell to cover the aperture in the top portion of the shell after the material is disposed in the cavity. | ||||||
| 113 | SNAP FIT ASSEMBLY FOR A RUGGEDIZED MULTI-SECTION STRUCTURE WITH SELECTIVE EMBRITTLEMENT OR CASE HARDENING | US15087245 | 2016-03-31 | US20170051374A1 | 2017-02-23 | Josh Gwaltney; Lucas Allison; Eric Scheid; Nishkamraj Deshpande; Alan Wolf; Eddie Schisler |
| Apparatus and methods associated with an enclosure or structure including two sections that are adapted with a snap-fit interlocking structure. Various embodiments of the enclosure or structures are formed with various case hardening or embrittlement processes to increase embrittlement or hardness of the enclosure or structure so as to create a structure or enclosure which has a desired fragmentation capacity while still maintaining sufficient material properties to permit snap-fit insertion of one section into another section and withstand substantial impacts. Embodiments also provide an interlocking structure that minimizes differences in fragmentation or fracturing capacity as contrasted with other portions of the structure or enclosure. An embodiment of the invention includes an enclosure where one section of the enclosure or structure has a first thickness and the second section has a second thickness, wherein the first and second thicknesses are different. In some embodiments, one section is thinner than another section. | ||||||
| 114 | Method of making a polymer ammunition cartridge casing | US14724326 | 2015-05-28 | US09513096B2 | 2016-12-06 | Lonnie Burrow |
| One embodiment of the present invention provides methods of making a polymeric ammunition cartridge. The cartridge includes a substantially cylindrical insert connected to a substantially cylindrical polymeric middle body. The substantially cylindrical insert includes a top surface opposite a bottom surface and a substantially cylindrical coupling element that extends from the bottom surface, a primer recess in the top surface that extends toward the bottom surface, a primer flash hole positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface. The substantially cylindrical polymeric middle body includes a substantially cylindrical polymeric bullet-end and a substantially cylindrical polymeric coupling end connected by a powder chamber, wherein the substantially cylindrical polymeric coupling end extends over the substantially cylindrical coupling element and covers a circumferential surface of the primer flash hole. | ||||||
| 115 | Shotgun Shell Tracer and Tracer Manufacturing Device | US15170330 | 2016-06-01 | US20160273897A1 | 2016-09-22 | Wendell Diller |
| A shotgun shell tracer includes a base wall, an obturator, and an edge wall extending from the base wall opposite to the obturator. A chamber support may be engaged to the base wall extending from the base wall within the internal space of the tracer. The shotgun shell tracer may additionally include a tracer insert which may encircle the chamber support. Discharge of a shotgun shell in some embodiments will exert pressure on projectiles which fuse the tracer insert to the base wall and the chamber support, and embed the projectiles into the tracer insert, establishing ballast for the shotgun shell tracer. The chamber support in one embodiment may be a modified spike. The ballast in one embodiment may be a washer replacing embedded projectiles. A conveyor may be used to transport tracer carriers during manufacture of a tracer. | ||||||
| 116 | Method of making lightweight polymer ammunition | US14817273 | 2015-08-04 | US09441930B2 | 2016-09-13 | Lonnie Burrow |
| One embodiment of the present invention provides a method of making a polymeric ammunition cartridge having a substantially cylindrical metal primer insert, a substantially cylindrical polymeric middle body coupled to a substantially cylindrical open-ended polymeric bullet-end component. | ||||||
| 117 | Non-pyrotechnic, low observable tracer | US14309063 | 2014-06-19 | US09347753B1 | 2016-05-24 | Matthew T. Horch; Christel M. Kelly; Garry P. Glaspell |
| A method of manufacturing a low observable photoluminescent tracer projectile, for use with a small caliber weapon at night—which method utilizes a base phosphor material of Ca, Sr and S, or a base phosphor material of Y2, O2, and S—with a combination of minor dopant ingredients; which base phosphor material is mixed with a clear binder to form a photoluminescent material which is applied to the rear end, or base, of a small arms projectile as a thin layer; to which thin layer is added a layer of small retro-reflectors—whereby, when this projectile is fired from the weapon, the photoluminescent mixture will be activated and will be observable, using night vision at an angle of 0 to about 20 degrees from the rear end of the projectile. | ||||||
| 118 | METHOD OF MAKING LIGHTWEIGHT POLYMER AMMUNITION | US14817273 | 2015-08-04 | US20160033246A1 | 2016-02-04 | Lonnie Burrow |
| One embodiment of the present invention provides a method of making a polymeric ammunition cartridge having a substantially cylindrical metal primer insert, a substantially cylindrical polymeric middle body coupled to a substantially cylindrical open-ended polymeric bullet-end component. | ||||||
| 119 | Method of fabricating a capsule belt | US13818540 | 2011-08-24 | US09233786B2 | 2016-01-12 | Robert Andrew Stevenson |
| A method of fabricating a belt of capsules comprising: providing a first strip of material, forming a matrix of receptacles in the first strip, depositing a quantity of at least one material in each receptacle, attaching a second strip of material over the first strip to close the receptacles and form a matrix of capsules, and cutting the matrix of capsules into rows to thereby form a plurality of belts of capsules. | ||||||
| 120 | METAL INJECTION MOLDED PRIMER INSERT FOR POLYMER AMMUNITION | US14748508 | 2015-06-24 | US20160003601A1 | 2016-01-07 | Lonnie Burrow |
| The present invention provides an injection molded primer insert for polymer ammunition comprising: a top surface opposite a bottom surface; a primer flash hole aperture positioned in the top surface extending through to the bottom surface; a substantially cylindrical coupling element extending away from the bottom surface forming an interior surface inside the substantially cylindrical coupling element and an exterior surface; a primer recess in the top surface that extends toward the bottom surface, a primer flash aperture positioned in the primer recess to extend through the bottom surface, and a flange that extends circumferentially about an outer edge of the top surface, wherein the flange is adapted to receive a polymer overmolding. | ||||||
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