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A haircutting appliance comprises an enclosed housing having a hollow handle connecting the housing to a vacuum source to carry away cut hairs from a subject's head.
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| Number | Title | Issue Date |
| 7428878 | Whistle 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 i... | 09/30/2008 |
| 7357693 | Novelty whistle A novelty whistle for generating a sound of an animal includes a housing configured to have air blown therethrough. The housing includes a peripheral wall defining an interior space of the housing. The peripheral wall includes a front portion being substantially sha... | 04/15/2008 |
| 7241195 | Game call striker A game call striker for frictionally interacting with a prior art game call. The game call striker includes a striker member that outwardly extends from a body portion. The body portion comprising first and second sound chambers, the first sound chamber including an... | 07/10/2007 |
| 7234987 | Game call holding device The present invention relates to a game calling holder which when combined with a game calling unit and secured to a hunter's body at a predetermined aiming mount position will allow the hunter to simultaneously call the game while aiming the weapon. The game callin... | 06/26/2007 |
| 7145067 | Game calling device A game calling device capable of producing variable pitched sounds includes a truncated fan-shaped body having a mouthpiece end and a discharge end and multiple bores extending through the body from the mouthpiece end to the discharge end. First and second reed inse... | 12/05/2006 |
| 7074107 | Duck call A game call comprising a main body forming a resonant chamber having a whistle vent and at least one opening adapted to be closed and opened by finger contact, a mouthpiece at one end of the resonant chamber, a roller suspended within the resonant chamber and aligne... | 07/11/2006 |
| 7070473 | Adjustable-tone deer call having a metal slider An apparatus for calling deer, and methods of its use; the apparatus having an adjustable sliding element moved longitudinally by the user to adjust the dimension x of a vibrating reed to vary the sound generated by the deer call. The device includes a barrel assemb... | 07/04/2006 |
| 7066779 | Mounting arrangement for squeakers A method of mounting a squeaker into a hard rubber ball toy. A separate holder or sleeve is provided that retains a squeaker and forms the noise producing element to be inserted into the rubber toy. The sleeve has a recessed area that tightly mates with an opening i... | 06/27/2006 |
| 7043802 | Zipper pull with whistle A zipper pull mechanism attaches two free ends of a zipper cord together, after the free ends are looped through an eyelet in the zipper slider. The zipper pull mechanism will assist the user in operating the zipper. The zipper pull mechanism includes two components... | 05/16/2006 |
| 7037167 | Whistle game call apparatus and method A whistle-type game call for reproducing sounds made by certain whistling animals, such as ducks or other waterfowl, without manipulating (e.g., rolling, vibrating, fluttering, etc.) the tongue. The whistle may include a sound chamber with one or more protruding rid... | 05/02/2006 |
| 6975213 | Whistle with light emitting device 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... | 12/13/2005 |
| 6942362 | Lighted whistle Described is an apparatus for a lighted whistle connectable to a predetermined article. A housing forms an outer shape of said whistle and has therein an inner cavity. A mouthpiece adapted for a user to blow air thereinto has an opening in fluid connection with said... | 09/13/2005 |
| 6739063 | Combination compass A combination compass. The compass includes a housing, a compass device mounted inside the housing, a top cover pivoted to one end of the housing and capable of covering over the compass device. The top cover has a mouthpiece, a resonance chamber, an air passage con... | 05/25/2004 |
| 6698377 | Whistle A dog whistle comprises a body formed in two parts (2,3) and provided with a mouthpiece (4) which communicates through an air passage (10) with a sound chamber (5) having a vent (6) provided with an air splitter (9), the air passage containing a ramp (8) ... | 03/02/2004 |
| 6489545 | Sound producing device 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 ... | 12/03/2002 |
| 6416379 | Whistle A whistle of generally mandolin shape is adapted for adjustable mounting or seating on one's hand, wrist or forearm, or on a bulky sports glove or the like in a position facilitating convenient blowing of the whistle. A bracket is fixed generally tangenti... | 07/09/2002 |
| 6413139 | Whistle-type duck whistle A duck call for reproducing the sounds made by certain whistling ducks without having to flutter the tongue comprising a main body, a mouthpiece frictionally connected to the main body and a tubular roller disposed in a central sound chamber located in th... | 07/02/2002 |
| 6183334 | Whistle A whistle that is constructed of a body, preferably of an edible material such as candy, which includes a through air entry hole which is located transversely within the body with this air entry hole connecting to an air exhaust chamber which is located l... | 02/06/2001 |
| 6129265 | Beverage container with entertainment features A drink box beverage container having one or more entertainment features, such as a whistle, horn or pinwheel, actuated by suction applied through a drinking straw inserted into the container.... | 10/10/2000 |
| 6109202 | Combination whistle A comprising a body (1) provided at each end with a mouthpiece (3',6) having an air passage which communicates with a sound chamber (4,5), the chambers each being provided with a vent (V1, V2) in which is located an air splitter arra... | 08/29/2000 |
| 6109490 | Wrist mounted whistle A cord is formed into a loop with a metal clip, and is knotted about a rigid ear which protrudes from the body of a conventional whistle. A plastic tube is slipped over the knotted lanyard at the whistle ear and heat-shrunk in place, to cause the whistle ... | 08/29/2000 |
| 5975007 | Combined whistle and environmental instruments A whistle designed particularly for outdoor use, such as in hiking or camping, wherein opposite sidewalls of the whistle are provided with openings having inwardly directed flanges so that closure devices may be press fitted therein and wherein the closur... | 11/02/1999 |
| 5826534 | Whistle A portable whistle is assembled from an injection molded main body having an air blowing opening within which an injection molded plug is inserted so that whistling is created when air is blown into the opening and through a groove formed in the plug and ... | 10/27/1998 |
| 5630744 | Toy gun with blowing-operated noisemaker This invention provides blowing-operated noisemakers to toy guns of the type which are sized to be graspable by one or two hands and which are pointable by the user. Toy gun devices are provided in which user-blown air may be routed from a mouthpiece to a... | 05/20/1997 |
| 5564360 | All weather safety whistle and sound generator 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 t... | 10/15/1996 |
| 5382204 | Solar phosphene generator A phosphene generating toy can be operated either by the user's blowing in a tube or a solar powered motor. In either case a spinning shade oscillates sunlight on the closed eyelids of the user, thereby generating phosphenes. A mini-flute also produces so... | 01/17/1995 |
| 5352470 | Process of making frozen confection with encased whistle Methods of making a frozen confection with a whistle element encased therein are disclosed. In a first embodiment a one-piece first mold with a central through-passage containing a shoulder is used to make a first frozen part with support sticks therein. ... | 10/04/1994 |
| 5329872 | All weather safety whistle and sound generator 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 t... | 07/19/1994 |
| 5230649 | Duck call apparatus A two-piece duck caller device simulates the call of the mallard drake using a sounding body and a resonance chamber encompassing the sounding body. The sounding body includes an elongated blowing stem, a whistle portion with an air vent and a flared exha... | 07/27/1993 |
| 5201276 | Power whistle A novel mouth whistle capable of a very loud whistle sound and comfortable to hold and use orally is shaped with a somewhat flattened hemi-oblate body with a cavity opening to the front, the back end being rounded and the front opening end being cut off s... | 04/13/1993 |
| 5086726 | Whistle A referees sports whistle of mandolin shape is provided which has three rectangular whistle chamber elements of the same order of length contained within the mandolin shape of the whistle and arranged side-by-side in a common plane. An exhaust port is pro... | 02/11/1992 |
| 5002006 | Combined safety whistle with article holding means The invention contemplates a personal safety device in the form of a whistle which has the appearance and action of a police whistle, while providing for retention of and ready access to essential items and data, such as a key, a pay-phone coin, and vario... | 03/26/1991 |
| 4954115 | Game call A game call for simulating the cry of an owl that is effective in attracting wild turkeys at long range is disclosed. The call includes a hardwood body having a closed cylindrical chamber and a passage through a wall of the body angled at 45 degrees relat... | 09/04/1990 |
| 4825800 | Marine horn installation A horn assembly for installation within an opening in a boat structure having an exterior surface and an interior surface, is disclosed. The horn assembly includes a noise generator component whose output is directed through a trumpet member having an inl... | 05/02/1989 |
| 4821670 | Whistle The invention provides a new whistle, intended for sports referees, and for small boat emergency use, where a loud piercing sound is required without the possibility of loss of sound by "over-blowing" or by sticking of the freely-moving ball used in conve... | 04/18/1989 |
| 4798313 | Elastomeric bladder for dispensing ice cream A tubular expandable elastic container for holding and dispensing a frozen confection as it thaws. The frozen confection holds the container in an expanded configuration, and as it thaws the contraction of the container forces thawed frozen confection fro... | 01/17/1989 |
| 4709651 | Whistle A whistle having two chambers of different size so that each is capable of generating a sound different to that generated by the other. Each chamber is elongate and has an open mouth located at the same end of the whistle body. A mouthpiece extends angula... | 12/01/1987 |
| 4490123 | Whistle for children's book A whistle is integrally formed from the pages of a children's book. Apertures are formed in adjacent, interior pages, and the apertures are positioned to overlap to form a resonant cavity. A slot is provided in one of the interior pages to provide an air ... | 12/25/1984 |
| 4392325 | Sports whistle with finger grip A mouth-blown sports' whistle with a resiliently compliant ring of material surrounding the end of the whistle for engagement with the operator's mouth to prevent injury to the whistle user's teeth and having a whistle body with a C-shaped member forming ... | 07/12/1983 |
| 4359961 | Plastic whistle A plastic whistle including a main whistle body provided with a relatively narrow, elongated throat terminating at one end in a mouthpiece opening and at its other end, in an enlarged sound chamber. The throat and the chamber are open along a common side ... | 11/23/1982 |
