Bizarre Patents
A portable partition for use in an automobile having a seat with a seat bench and a seat backrest.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 6838955 | Data processing device The invention relates to methods and structures for connecting circuits and circuit elements processing electrical signals having very fast transition times, including sub-nanosecond transition times. It includes a connecting structure for connecting a multiplicity ... | 01/04/2005 |
| 6116119 | Shifting mechanism for reversible friction drive A reversible drive mechanism for socket wrenches, having a detented selector cap thereon. The socket driving post of the wrench is fixedly attached to a triangular shaft rotatably contained within an internal cylindrical bearing surface, which in containe... | 09/12/2000 |
| 5703797 | Method and apparatus for testing acoustical devices, including hearing aids and the like A method and apparatus for testing hearing aids under condition of actual use where a microprocessor is programmed to generate a warbled pure tone and analyses of the signal as processed by the device. The generated signal and a amplified signal by the he... | 12/30/1997 |
| 5368104 | Horseshoe A horseshoe intended for use in competitive situations. It is specifically designed to conform to the anatomical structure of the horse's hoof, and to have little effect on the performance of the horse, either due to wear of the shoe or growth of the hors... | 11/29/1994 |
| 5360190 | Archery bow-mounting holder A mounting fixture for an archery bow includes a rotatable holder for mounting on a surface, said holder having two resilient fingers extending substantially normal to the surface, with one finger being longer than the other. A limb of the bow is gripped ... | 11/01/1994 |
| 5165481 | Horseshoe The present invention is an improved horseshoe intended for use in competitive situations. It is specifically designed to conform to the anatomical structure of the horse's hoof, and to have little effect on the performance of the horse, either due to wea... | 11/24/1992 |
| 5136901 | Shifting mechanism for reversible friction drives A reversible drive mechanism for socket wrenches, having a detented selector cap thereon. The socket driving post of the wrench is fixedly attached to a triangular shaft rotatably contained within an internal cylindrical bearing surface, creating three ar... | 08/11/1992 |
| 5110073 | Flanged pipe support The present invention is an economical and conveniently installed support for flanged piping where the individual lengths thereof are bolted together. It is intended for use on long, substantially horizontal, runs of piping where it is desired to eliminat... | 05/05/1992 |
| 5108378 | Disposable self-shielding hypodermic syringe The disclosure relates to a hypodermic syringe which is stackable, disposable and non-reuseable with features to prevent users from accidentally stabbing themselves before or after use; insert the needle with preferred orientation; render is unusable afte... | 04/28/1992 |
| 5007483 | Hoof-buffing tool kit for farriers The present invention is a buffing kit for use by farriers to impart a high gloss to the hooves of horses and other hooved animals, in competitions and exhibitions. It consists of several rectangular blocks of resilient material having replaceable sheets ... | 04/16/1991 |
| 4972177 | Fixture for actuating alarm upon change to upright position of recumbent patient The present invention provides an alarm when a patient, supposed to remain in a specific position, changes to one which is undesirable. For example, it could be used for patients, supposed to remain recumbent, who become upright or in a position which is ... | 11/20/1990 |
| 4957629 | Obstetrical filter and trap A filter for obstetrical fluids and particulate matter having an enclosure containing a first chamber and a second chamber is disclosed. The first chamber has a solid partition forming first and second cavities in the first chamber. The first cavity has a... | 09/18/1990 |
| 4954014 | Surfing-wave generators A wave-forming generator for generating inclined surfaces on a contained body of water. The water is propelled against the surface-shaping generator with sufficient force to impart the desired shape to the water surface, and the generated surfaces can inc... | 09/04/1990 |
| 4836615 | Demountable disc covers for spoked wheels and the like A demountable disc cover for spoke wheels and the like. The cover is fabricated of a woven fabric impervious to the passage of air which fits over a removable hoop held inside of and adjacent to the wheel rim. The cover is fabricated with a peripheral cas... | 06/06/1989 |
| 4827557 | Goggle wiper A wiper for ski goggles is provided. The wiper is adapted to be removably mounted on a mounting member having a longitudinal axis. The wiper has a first and second end, with one end having a single-edged blade contoured to fit the surface of ski goggles a... | 05/09/1989 |
| 4792260 | Tunnel-wave generator A wave-forming generator for generating surfing waves of the tunnel-wave type on the surface of a body of water. The generator includes a generator hull which is partially submerged in the water, and a means for propelling the hull through the water in a ... | 12/20/1988 |
| 4789098 | System for heating vehicular operator space and engine fuel, and for separating moisture therefrom An apparatus for separating out absorbed and entrained moisture from fuel used in a motor vehicle or heating system. A baffle plate exposed to infrared radiation forms the primary functional moisture separating device.... | 12/06/1988 |
| 4770233 | Space heating element and shaped insulated mounting therefor A radiant space heating element (12) in the shape substantially of an equilateral triangle for providing uniform distribution of heat by radiation from an interior space (32) that is a passage for an energy source such as hot water, steam, hot stack gases... | 09/13/1988 |
| 4753382 | Component insertion apparatus This invention relates to an apparatus for inserting components into workpieces, particularly for insertion of electrical components into printed circuit boards. Multiple component magazines are provided on a shuttle which places the desired component ben... | 06/28/1988 |
| 4720117 | Hand-pedalling attachment for wheel-chairs A pedalling attachment for wheelchairs, to form a composite vehicle therewith, which includes an attachment frame with a pedalling mechanism and novel attachment means thereon. The attachment frame has two slidably and rotatably adjustable frames slidably... | 01/19/1988 |
| 4720017 | Specimen kits and stopper therefor An improvement in specimen kits that reduces significantly the possibility of contamination of the specimen by either user or container; of the patient by the swab used to obtain the specimen; and of a subsequent handler of the container by the specimen. ... | 01/19/1988 |
| 4712920 | Apparatus for manufacturing soft ice cream and the like An improved microprocessor controller program, for soft ice cream manufacturing machines and the like, for maintaining the quality of the frozen product during times of low usage, when such products have a tendency to "age" in both consistency and flavor.... | 12/15/1987 |
| 4712838 | Demountable disc covers for spoked wheels A demountable disc cover for spoked wheels and the like. The cover is fabricated of flexible material which fits over a removable hoop held inside of and adjacent to the wheel rim. The cover is fabricatred with a peripheral casing having a stretch cord th... | 12/15/1987 |
| 4645919 | Photosensitive motion detector apparatus An improved photosensitive motion detector which detects abrupt changes within a field of view while ignoring gradual changes in ambient lighting therein. In addition, sensitivity to such changes is maintained without regard to the intensity level of the ... | 02/24/1987 |
| 4628199 | Rotary noiseless detent switch A noiseless rotary detent switch, wherein a ferromagnetic projection passes in close proximity to a magnetic pole, in combination with a first photoelectric detector for detecting the leading and trailing edges of said projection and a second photoelectri... | 12/09/1986 |
| 4601400 | Holder for knives and the like The present invention provides a novel holder for knives or other utensils which tilts forward to present the handles to a prospective user, making it easier, safer, and more convenient to withdraw the utensils from their place of storage.... | 07/22/1986 |
| 4572622 | Direct opposite reverse refractor This invention consists of a geometrically patterned lens for primary uses in the field of image projection and refraction.... | 02/25/1986 |
| 4551025 | Apparatus for manufacturing soft ice cream and the like A soft ice cream machine which has a controller in contact with a freezing chamber. The controller is provided with temperature information from a temperature sensor, which senses when the temperature of the ice cream is approaching a temperature which co... | 11/05/1985 |
| 4508095 | Collapsible portable stove and carrying case therefor The present invention is a collapsible, highly portable camp stove that is light in weight, can be used on fairly uneven surfaces, is strong and stable, can be put together and taken apart easily, has little bulk, and is easy to pack and carry. The stove ... | 04/02/1985 |
| 4424997 | Foldable digging tool The present invention is a foldable demountable digging tool that is reasonable in cost, simple and rugged in construction, small in size and light in weight, and safe and easy to carry and use. These features are obtained by pivotally attaching a holding... | 01/10/1984 |
