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 |
|---|---|---|---|---|---|---|
| 201 | Bottle than can transform into a whistle | US12626591 | 2009-11-25 | US20100140211A1 | 2010-06-10 | Antoine Becotte |
| A vessel adapted to hold a liquid and having a top portion and bottom portion, the top portion having an opening adapted for the injection of and the removal of the liquid, the bottom portion having an opening including threads. A whistle member capable of producing a whistling sound, the whistle member including threads adapted to be removably attached to the opening of the bottom portion of the vessel by interacting with the threads of the opening, such that after the liquid is removed from the vessel the whistle can be removed from the bottom portion and used to produce whistling sounds. | ||||||
| 202 | MULTIPURPOSE LIGHTING DEVICE WITH ELECTRONIC GLOW STICK | US12244663 | 2008-10-02 | US20100085738A1 | 2010-04-08 | Dennis Bertken |
| A multipurpose lighting device comprises a module including a first light source for a flashlight function and a second light source for a lantern or omni-directional glow stick function. A button on the module is operative to selectively alternating between the first and second light sources. An elongate housing is coupled to the second light source so that the second light source illuminates along the length of the housing. Finally, a whistle portion is formed on one end of the elongate housing so that the multipurpose device includes flashlight, glow stick, and whistle functions. | ||||||
| 203 | Whistle | US11455859 | 2006-06-20 | US20070289523A1 | 2007-12-20 | Keun Kim |
| A new whistle which emits louder sound level with easiness of blowing air through the whistle. It direct the sound to intended subject by having sound opening area in front of the whistle to direct sound waves to go forward motion and it has capacity to change the insert able wound chamber and insert able sound chambers are attach able to each others. Also using a sound reflector and angled air tunnel on whistle with opening on top can be used to make sound waves go forward. | ||||||
| 204 | Stored-value card with whistle | US11166587 | 2005-06-24 | US20060289655A1 | 2006-12-28 | Mark Schultz; Kim Lindahl; Timothy Clegg |
| A stored-value card includes a housing and at least one internal wall substantially enclosed within the housing. The housing includes an account identifier signifying a financial account or record linked to the stored-value card. The at least one internal wall is configured to define an airflow chamber within the housing. The housing defines an opening leading into the airflow chamber. The stored-value card is configured to produce a whistle sound when air enters the airflow chamber from the opening and moves within the airflow chamber. | ||||||
| 205 | Whistle and whistle notification device | US10542610 | 2004-01-20 | US20060180073A1 | 2006-08-17 | Kenji Nakamoto |
| A whistle 1 generates and transmits whistle information when the whistle is blown, and a lamp apparatus 2 receives a radio signal transmitted from whistle 1, demodulates whistle information, and performs illumination of a lamp in accordance with the intensity of the sound of the whistle based on the whistle information. Thus, the fact that the whistle has been blown, and the strength with which it has been blown, can be ascertained visually. By this means, a whistle can be provided that enables a hearing-impaired person to recognize that the whistle has been blown, and to concentrate on playing without anxiety. | ||||||
| 206 | Combined light and whistle keychain holder | US11109516 | 2005-04-19 | US20050237736A1 | 2005-10-27 | Joseph Wimsatt |
| A combined light and whistle keychain holder incorporating molded components that form upper and lower halves for the housing, a light LED is provided forwardly of the holder, extending through its frontal surface, so as to furnish illumination when switched on. The light can either be switched on permanently, or simply held on by depressing the switch, for temporary usage. The back of the holder incorporates a whistle, shaped and formed from the two holder upper and lower half components, such that when blown, emits a high pitched loud warning sound, to anybody in the immediate vicinity. Integral loops are provided laterally of the holder, so that one or more of a collection of keys, may be applied hereto, but be readily removable, as required. | ||||||
| 207 | Variable sound-emitting toy for a pet | US10249849 | 2003-05-12 | US06892674B1 | 2005-05-17 | Dmitrijs V. Dubinins; Kenneth A. Jellico |
| This invention features a toy, which emits variable sounds generated by singular and/or collective methods, comprising of an assemblage of a first material forming article body portion, hereinafter named as “toy body portion,” comprised of substantially elastomeric materials and formed hollow, and a second material forming article frame portion, hereinafter known as “cylindrical frame” comprised of substantially rigid materials. Said cylindrical frame further comprises an integrated sound tube device with associated sliding whistle component. An air aperture is formed within the tubular wall of said sound tube and positioned so as enveloped by the interior cavity of the toy body portion, whereby physical compression or expansive decompression of the toy body portion will directionally actuate air into and through said sound tube device. In its preferred embodiment, said toy body portion has said cylindrical frame located centrally through toy body portion and protruding through each side thereof. | ||||||
| 208 | Whistle with light emitting device | US10671486 | 2003-09-29 | US20050068158A1 | 2005-03-31 | Lo-Pin Wang |
| A whistle has a whistle member having a mouthpiece at a front thereof, a chamber therein, a passage communicated with the chamber, and an outlet at a sidewall of the chamber, and a light emitting device provided on the whistle member, which has a lamp, a battery and a switch device, wherein the lamp is conducted with the battery and the switch is provided at between the lamp and the battery to turn the lamp on or off. | ||||||
| 209 | Apparatus and method for controlling a volume characteristic of sound being emitted laterally through intermediate ports in a game call | US10248678 | 2003-02-07 | US06783422B1 | 2004-08-31 | Ron M. Bean |
| A game call with a game call multi-colored volume and tone control which includes a game call volume and tone control-tapered inner chamber and a rotatable game call volume and tone control outer chamber having an outer chamber sound exiting port which variably exposes alternately oriented inner chamber sound exiting ports. | ||||||
| 210 | Motion activated decorative light | US10274848 | 2002-10-21 | US20030142506A1 | 2003-07-31 | Daniel J. Deutsch |
| Described is an apparatus for a motion activated decorative light connectable to a predetermined article. A housing connects the light to the article. A power source is positioned within the housing for energizing a light source. A switch is connected to the power source and to the light source so as to energize the light source responsive to motion. The housing comprises a material which allows light from the light source to shine through so that it may be seen by a person observing the moving vehicle, and preferably includes a fluorescent material excited by an LED which emits ultraviolet light. The light may comprise an ornamental shape for forming a visually perceptible light image when the light source is energized. | ||||||
| 211 | Multi-function handheld device for outdoor use | US09991069 | 2001-11-15 | US06582097B2 | 2003-06-24 | Gin-Sung Chang |
| A multi-function handheld device includes a casing unit, a torch unit, a mirror piece, a magnifying lens piece, a thermometer, and a compass. The casing unit includes lower and upper casing members. Rear casing parts of the casing members cooperatively confine an air inlet. The rear casing part of the lower casing member is further formed with an air outlet to permit generation of a whistling sound output. Front casing parts of the casing members are spaced apart so as to define a receiving slit for mounting the mirror and lens pieces pivotally therein. The casing unit further has receiving cavities for mounting the thermometer and the compass respectively therein. The torch unit is mounted in torch receiving chamber of the front casing part of the upper casing member, and includes a press member that is operable to make electrical connection between a lamp member and a battery set. | ||||||
| 212 | Sound producing device | US09586364 | 2000-06-02 | US06489545B1 | 2002-12-03 | Richard A. Hart; Justin D. Tew |
| A sound producing device for producing a whistling sound when placed in the mouth of a user and blown through. The sound producing device includes a sound producing member for placing in the mouth of the user. The sound producing member comprises a first end edge and a second end edge, and first and second side edges extending between the first and second end edges. The sound producing member comprises a first section and a second section. The first and second sections are positioned substantially parallel to each other. The first and second sections are spaced from each other with a gap therebetween. Each of the first and second sections has an aperture through the respective section at a substantially central location of the respective section. A third section of the sound producing member extends between the first and second sections. | ||||||
| 213 | Whistle | US09908562 | 2001-07-20 | US20020017231A1 | 2002-02-14 | Masayuki Tanaka |
| A whistle (1) has: a mouthpiece which includes an air inlet (4); a first and a second resonance chambers (5a, 5b) to which air is injected through the air inlet via a first and a second air passages (6a, 6b); a first and a second sound outlets (7a, 7b) in the form of openings formed between the air passages and the resonance chambers; and a first and a second air flow converters (9a, 9b) for varying the flow of air between the air passages and the sound outlets. The air flow converters (9a, 9b) are each part of the sound outlets, and have walls (10a, 10b) which are perpendicular to the air passages (6a, 6b). The air flow converters (9a, 9b) create extra higher harmonics, increase sound pressures in the resonance chambers, and shorten rising time of the whistle, so that the whistle quickly produces a loud harmonious beats, which is effective to call attention of people. | ||||||
| 214 | Sports whistle with audible and visual output signals | US09454728 | 1999-12-04 | US06181236B2 | 2001-01-30 | Arnold C. Schneider, Jr. |
| A sports whistle having a sensor (12) which is responsive to the operation of a present art whistle (14). Said sensor activates a conventional wireless transmitter (18) simultaneously with the audible output signal. Said wireless signals are acquired by a conventional receiver (28). Said receiver initiates a variety of visual indicators to overcome crowd noise. | ||||||
| 215 | Whistle | US688939 | 1996-07-31 | US5816186A | 1998-10-06 | Charles G. Shepherd |
| A whistle is provided which will create two frequencies when blown to produce a beat. The whistle has a mouthpiece defining an inlet opening and an inlet passageway extending axially from the inlet opening to a main body which has two similar chambers extending generally axially. Air from the passageway engages two splitter edges associated one with each of the chambers. A lanyard receiver extends axially from the main body remote from the mouthpiece and defines a transverse cavity connected to one of the axial chambers. The whistle is made from first and second parts having mating peripheral surfaces where a joint is made. The arrangement of the whistle is such that two resonant frequencies are created each having a different audible frequency to create a beat. This is achieved in a simple, light and compact structure which is simple to assemble resulting in a relatively inexpensive whistle having good sound characteristics. | ||||||
| 216 | Bird and animal call | US576501 | 1995-12-21 | US5690534A | 1997-11-25 | William M. Shea |
| A wind instrument that can be used to replicate the calls of birds and animals particularly including the common loon. An instrument having the type of mouthpiece used on a recorder and an elongate body having a bore has an baffle within the bore that closes only a portion of the bore. With the baffle at at least one location in the bore, significant changes can be made in the pitch of the sound being made to replicate calls without movement of the baffle along the bore. The baffle can be fixed and the instrument used to replicate the wail of the common loon, or can be movable so that all of the primary calls of the common loon can be replicated. | ||||||
| 217 | Multi-purpose mountain climbing tool | US643566 | 1996-05-06 | US5611615A | 1997-03-18 | Siang-Guey Jang |
| A multipurpose mountain climbing tool comprises a first main member, a second main member and a third main member. The first main member is provided therein with a first receiving cell and a second receiving cell and is further provided peripherally at the midsegment thereof with a compass and a thermometer. The second main member is provided at the midsegment thereof with a protruded ring portion and is further provided at the rear end thereof with a knife fastened thereto. The second main member is fastened at the rear segment thereof with the front end of the first main member such that the knife is received in the second receiving cell. The third main member is fastened with the front side of the second main member and is provided therein with a battery. The third main member is further provided in the front segment thereof with a light bulb. | ||||||
| 218 | All weather safety whistle and sound generator | US275848 | 1994-07-15 | US5564360A | 1996-10-15 | Howard Wright |
| An all weather safety whistle and sound generator is provided having a mouthpiece and a sound producing opening for emitting sound when air is blown into the mouthpiece, and having a cowling structure covering over the sound producing opening protecting the opening from substances exterior to the apparatus while simultaneously enabling the opening to produce sound. | ||||||
| 219 | Whistle with tone changing rotator | US317373 | 1994-10-04 | US5495820A | 1996-03-05 | Suren V. Seron |
| A whistle including a body (10) having a resonating chamber (28) and a mouth piece (12) connected thereto includes a plurality of tone altering apertures (36) which extend to the chamber (28). A closure (40) is movably mounted on the body (10) between positions closing one, some or all of the tone altering apertures (36) so that the tone of the whistle may be selectively altered by selectively positioning the closure (40) in a desired one of its positions. | ||||||
| 220 | Noise maker for air filter | US48451 | 1993-04-05 | US5352255A | 1994-10-04 | Andrew A. Taft |
| A noise maker having a housing with a hole formed on at least one surface of the housing and a weighted member in resilient relationship over the hole. The weighted member is movable between a first position closing the hole to a second position for allowing a desired volume of air to flow through the hole so as to produce an audible sound. The weighted member is slidably mounted on a dowel rod within the housing. A slider plate is provided with a plurality of hole sizes formed thereon. The slider plate is interposed between the hole and the weighted member. The hole is formed on a first planar surface of the housing. The housing has an opening formed on a second planar surface of the housing. The first and second planar surfaces are in parallel relationship. A chamber extends between these surfaces. The surfaces in the chamber are permanently coupled together. The chamber has a rectangular configuration. | ||||||
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