| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 141 | LAMINAR BALL | US13158655 | 2011-06-13 | US20120316015A1 | 2012-12-13 | ANDREW WANG |
| A laminar ball includes a spherical rubber core member, a reinforcing thread layer formed of a mixture of threads and latex and surrounding the spherical rubber core member to have the latex be bonded with the spherical rubber core member, an outer rubber layer surrounding the reinforcing thread layer and bonded with the latex and having intersected reinforcing ribs, a rubber surface layer bonded to the outer rubber layer, and a plurality of grooves defined in the rubber surface layer corresponding to the reinforcing ribs. | ||||||
| 142 | Apparatus with mesh and manducable protrusion | US12615156 | 2009-11-09 | US08282518B2 | 2012-10-09 | David E. Silverglate; Brian Gulassa |
| An apparatus is provided, which includes a plurality of elongated strands having joinder regions uniting adjacent strands at a distance along a length of an outer perimeter of the elongated strands, the elongate strands being configured to couple together for a distance along their lengths. The elongated strands form a surface of a mesh when the joinder regions are coupled. The apparatus may further include a manducable protrusion coupled to the mesh and extending a distance away from an exterior surface of the mesh. | ||||||
| 143 | High bounce structure: sky ball | US12482623 | 2009-06-11 | US08123638B2 | 2012-02-28 | Brian Kessler |
| A play ball having a high bounce capacity of at least 20 vertical feet and as much as 50 or 75 vertical feet is formed of a solid, elastomer thermoplastic polyurethane having a wall thickness of 3-5 mm, containing gas at a pressure preferably greater than 0.65 kfg/cm2. | ||||||
| 144 | Toy Ball Apparatus with Reduced Part Count | US13193263 | 2011-07-28 | US20120028743A1 | 2012-02-02 | Ian R. Muldoon; David E. Silverglate |
| A toy ball apparatus is disclosed herein that includes a mesh defining an outer surface of the toy ball apparatus. The mesh includes four mesh components that are coupled together to enclose a closed volume, each mesh component including a plurality of loop structures, each loop structure having a curved inner perimeter surface formed to at least partially surround a hole communicating with the closed volume and surrounded at least partially by a polygonal outer perimeter. Each mesh component has cooperative mating surfaces formed along an outer perimeter of the mesh component, the cooperative mating surfaces being formed along at least a portion of the outer perimeter of each of a plurality of the loop structures in the mesh component. The adjacent mesh components are joined together along the cooperative mating surfaces. | ||||||
| 145 | Toy apparatus with rattle | US12347323 | 2008-12-31 | US08052552B2 | 2011-11-08 | David E. Silverglate |
| A toy apparatus having a surface is provided. The toy apparatus may include a mesh including a plurality of loop structures having cooperative mating surfaces disposed at least partially around an outer perimeter of each loop structure. The plurality of loop structures may have curved inside perimeter surfaces, and the cooperative mating surfaces of adjacent loop structures may be configured to couple together for a distance along their lengths. The loop structures form the surface of the toy when the cooperative mating surfaces are coupled with each other. The toy apparatus may further include a rattle positioned in a loop structure in the mesh, the rattle having a body with a mounting structure having an outer perimeter sized to conform to the curved inside perimeter surface of the loop structure in which the rattle is mounted. | ||||||
| 146 | Crushing squish ball | US12217694 | 2008-07-08 | US07959541B2 | 2011-06-14 | Man-Young Jung |
| An ultra light but resistive ball device for exercise is provided comprising: a flexible sheet with least one preliminary broken section of collapse for allowing contraction of the sheet under bias about at least one flex point in response to an exertion of hand grip. The sheet has two free ends extending substantially half the circumference of the ball and partially folded back on the sheet. Two lateral apertures are located at opposite ends of the free ends to permit an uninterrupted collapse of the sheet. A sheath envelopes the sheet to provide a slip resistant exterior surface for grasping the ball. | ||||||
| 147 | Segmented ball with lighted elements | US11957904 | 2007-12-17 | US07867115B2 | 2011-01-11 | Richard E. Zawitz |
| Embodiments of the instant invention include lighted bounceable toys for play and amusement. Such toys or structures can be made in an infinite number of graceful and useful configurations. Exemplary bounceable ball toys include a light assembly having a power source and a plurality of light emitting elements, and a spherical skeletal structure having a plurality of segments. The spherical skeletal structure defines an open interior cavity, and at least some segments of the skeletal structure include a channel opening that faces toward the interior cavity. Light emitting elements transmit light to the channel openings. | ||||||
| 148 | Sport Ball Bladder | US12147943 | 2008-06-27 | US20090325745A1 | 2009-12-31 | Zvi Rapaport; Vincent F. White |
| A sport ball may include a casing and a bladder. The casing may form at least a portion of an exterior surface of the ball. The bladder may be located within the casing and formed from a plurality of polymer bladder elements joined along abutting edges to form a sealed and valveless structure that encloses a pressurized gas. In some configurations, the bladder may be at least partially formed from an ether-based thermoplastic polyurethane material. | ||||||
| 149 | NOVEL TENNIS BALL | US12307015 | 2007-06-05 | US20090318251A1 | 2009-12-24 | Dominicus Limerkens; Verbeke Hugo |
| Tennis ball which comprises an elastomeric polyurethane foam having a ball shape and a density of 250-800 kg/m3, which foam is covered with a textile material. | ||||||
| 150 | Toy Bat and Ball Set | US12347334 | 2008-12-31 | US20090170643A1 | 2009-07-02 | David E. Silverglate |
| A toy bat and ball set is provided. The bat may include a shell having a proximate portion formed as a handle, and a distal portion formed in the shape of a barrel with an outer hitting surface, the distal portion including an opening on a distal end leading to a void formed in an interior region of the shell of the bat, the opening being bounded at least partially around a perimeter of the opening by a lip. The ball may be a resiliently deformable ball able to be deformed to a reduced diameter that is smaller than the opening, such that the ball can be inserted through the opening into the void in the shell of the bat, and expanded within the void, to thereby be secured within a ball-receiving region of the void by the lip. | ||||||
| 151 | MANUFACTURE OF POLYURETHANE FOAM BALL | US12174208 | 2008-07-16 | US20090023525A1 | 2009-01-22 | Johannes C. Vleghert |
| The present invention relates to a novel method for manufacturing a cellular elastomeric polyurethane foam ball. The product polyurethane foam ball may be used as a core for a tennis ball which meets ITF specifications for tennis balls, including weight, diameter, bound, forward deformation and return deformation. | ||||||
| 152 | Peptides which enhance transport across tissues and methods of identifying and using the same | US10329130 | 2002-12-23 | US20060275746A9 | 2006-12-07 | Daniel O'Mahony |
| A method of identifying a peptide which permits or facilitates the transport of an active agent through a human or animal tissue. A predetermined amount of phage from a random phage library or preselected phage library is plated unto or brought into contact with a first side, preferably the apical side, of a tissue sample or polarized tissue cell culture. At a predetermined time, the phage which is transported to a second side of the tissue opposite the first side, preferably the basolateral side, is harvested to select transported phage. This modified phage is amplified in a host. This cycle of events is repeated (using the transported phage produced in the most recent cycle) a predetermined number of times to obtain a selected phage library containing phage which can be transported from the first side to the second side. Lastly, the identity of at least one peptide coded by phage in the selected phage library is determined to identify a peptide which permits or facilitates the transport of an active agent through a human or animal tissue. | ||||||
| 153 | Balls, balloons and other inflatable objects for gymnastic or therapeutic use | US10480891 | 2002-06-13 | US07144354B2 | 2006-12-05 | Steno Donde′ |
| Balls, balloons and other inflatable objects made from a plastic material with an improved resistance to tearing, suitable for use in gymnastic activities, for rehabilitation and physiotherapy comprise as stiffening material an inert mineral charge having a granulometry between 0.02 μ and 500 μ, in an amount between 0.50% and 20% by weight. | ||||||
| 154 | Alloy blends of polyurethane and rubber | US11195414 | 2005-08-02 | US20050267245A1 | 2005-12-01 | Donald Sandusky; Edwin McInnis |
| The present invention relates to a rubber formulation suitable for making barrier articles, such as inflatable sports balls or bicycle tubes, that resist the passage of gases, such as air, particularly as applicable to tennis balls, and more particularly to the rubber formulation which contains substantially amorphous, millable polyurethane alloyed with natural and/or synthetic rubbers. | ||||||
| 155 | Strike zone pitching backstop | US10164342 | 2002-06-07 | US20030228943A1 | 2003-12-11 | Richard Dean Powell |
| A backstop with a mounted plate attached to a tubular-like brace which simulates a Strike-Zone. A fiber-glass cover attaches to the tubular-like brace and catches any balls off the plate area. This device allows for pitching and hitting practice or the playing of many variations of the game of baseball. The molded plate is the hitters's Strike-Zone and is the target for the pitcher to pitch to. It also acts as a training device for hitters to see where their strike zone is instead of guessing. The mounted plate is adjustable to match the Strike-Zone of different size batters. The tubular structure of the backstop telescopes down because the upper half tubing is smaller than the lower base half allowing for easy transporting and storage. | ||||||
| 156 | Isometric exercise ball | US09676961 | 2000-10-02 | US06547703B1 | 2003-04-15 | Robert L. Swezey; Richard Swezey |
| A versatile bidirectional isometric exercise device is provided in the form of an inflatable flexible exercise ball (10A-C), about 46 cm (18 inches) in diameter, fitted with a pair of looped handles (12A-B, 30A, 30C), secured to diametrically opposite points of the ball, through which arms or legs can be placed for performing specialized exercises that use the ball (10A-C) in a tension mode. The ball (10A-C) is only partially inflated so as to provide soft compliant accommodation to various body surfaces, and can be utilized bidirectionally, i.e. either in compression or in tension, in conjunction with various body parts such as hands, legs, knees, feet, etc., for a broad array of isometric muscle exercises directed to overall body strengthening, particularly for persons prone to and/or desiring protection from the effects of osteoporosis. A sequence of recommended exercises may be depicted directly on the surface of the ball (10A-C). Attachment of the handles (12A-B) to the main ball portion may be made by sonic welding. In one embodiment an internal bladder (26) is enclosed in a fabric cover, and in one version of this, two hemispheric portions (28A-B) are formed to each provide an integral looped handle (30A, 30C). A pressure gauge and/or user-adjustable alarm indicator may be provided to indicate muscular force applied in either compression or tension. | ||||||
| 157 | Method of marketing and promoting sporting activities and an article for carrying out said method | US09796475 | 2001-03-02 | US20020123399A1 | 2002-09-05 | John Randolph Conley |
| A method of marketing and/or promoting an organized sport and/or a method of association of an individual and/or an organization with organized sports, such as a corporation. utilizing a three-dimensional novelty item, puzzle, and/or gaming object which simulates the appearance, and preferably the color and shape of the gaming object for that particular organized sport. | ||||||
| 158 | Ball and a method of manufacturing a ball | US68199 | 1998-09-02 | US06106419A | 2000-08-22 | Bengt Hall; Michael Friel |
| A ball has a wall of elastomeric material defining a cavity. The cavity contains a filling which comprises a plurality of substantially closed cells. The pressure in the cavity is substantially atmospheric pressure. The substantially closed cells fill a peripheral part of the cavity adjoining the inner side of the wall, or the cavity is substantially filled with the substantially closed cells. The substantially closed cells have elastomeric walls. At least some of the substantially closed cells are separate hollow bodies. The hollow bodies are microspheres. | ||||||
| 159 | Isometric exercise ball | US509144 | 1995-07-31 | US5735776A | 1998-04-07 | Robert L. Swezey; Richard Swezey |
| A versatile bidirectional isometric exercise device is provided in the form of an inflatable flexible exercise ball, about 18 inches in diameter, fitted with a pair of looped handles, secured to diametrically opposite points of the ball, through which arms or legs can be placed for performing specialized exercises that use the ball in a tension mode. The ball is only partially inflated so as to provide soft compliant accommodation to various body surfaces, and can be utilized bidirectionally, i.e. either in compression or in tension, in conjunction with various body parts such as hands, legs, knees, feet, etc., for a broad array of isometric muscle exercises directed to overall body strengthening, particularly for persons prone to and/or desiring protection from the effects of osteoporosis. A sequence of recommended exercises may be depicted directly on the surface of the ball. Attachment of the handles to the main ball portion may be made by sonic welding. In one embodiment an internal bladder is enclosed in a fabric cover, and in one version of this, two hemispheric portions are formed to each provide an integral looped handle. A pressure gauge and/or user-adjustable alarm indicator may be provided to indicate muscular force applied in either compression or tension. | ||||||
| 160 | Play balls or pressureless tennis balls | US102686 | 1993-08-05 | US5558325A | 1996-09-24 | I. Glen Hargis; Richard A. Miranda; John A. Wilson; Oon H. Yeoh |
| A hollow rubber play ball is disclosed that uses a combination two or more fillers to produce desirable playing properties in a tennis ball as specified by the International Lawn Tennis Federation (ITF). The preferred play ball is a pressureless tennis ball. The specific fillers disclosed are mineral type particulate reinforcing fillers such as silicas and carbon black, polymeric fillers such as cellulose, a reaction product of grafting polyethylene with cellulose, and ethylene-vinyl acetate copolymers. These fillers can also have surface treatments to enhance the elastomer-filler interaction. Another reinforcing filler that can be introduced with the rubber components is the non-rubber constituents in skim rubber that serve to increase the modulus of a compounded rubber. | ||||||
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