Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 7219707 | Enhanced hollow foam tire structure A hollow EVA foam tire structure includes a tire, a core and a rim. The core includes a plurality of sections substantially arranged into an annular shape and being hollow on both sides. A plurality of protruding block sections is disposed on the internal side of th... | 05/22/2007 |
| 6944948 | Device for sealing a lubricant reservoir and method for lubricating the internal cavity of a tire A method of lubricating a tire cavity and more particularly the interface zone between a safety support and the inside the cavity of a tire enables lubricant to be dispensed in the interface zone only when the mounted assembly comprising the support, the tire and a ... | 09/20/2005 |
| 6568443 | Cellular tire liner and air chamber system for pneumatic tires A cellular tire liner and air chamber system for pneumatic tires comprising a cellular tire liner interposed between the interior surface of a tire and an air chamber with a substantial portion of the air chamber being essentially vee shaped and an annula... | 05/27/2003 |
| 6244314 | Motor vehicle wheel with a tire placed on a rim and sound-absorbent insert as well as method of producing a sound-absorbent insert Motor vehicle wheel including a wheel rim and a tire having a tire interior enclosed by the wheel rim and the tire. The tire is mounted on the wheel rim, and the wheel also includes an insert composed of a ring-shaped sound-absorbing material that is posi... | 06/12/2001 |
| 6209601 | Wheel for a vehicle including enclosed hollow foam member The invention relates to a novel wheel which serves for equipping with a pneumatic tire and essentially realizes two apparently incompatible properties of solid rubber tires and pneumatic tires, namely strength and good shock absorption, in a single wheel... | 04/03/2001 |
| 5840274 | Deflation resistant tire and insert apparatus In a tire inflation insert of the present invention, a tire casing contains a ring having a plurality of air filled spaces or pockets. The tire inflation insert comprises a roll of a flexible sheet, wrapped with a securing belt of material such as tape, w... | 11/24/1998 |
| 5837072 | Solid tire A solid tire which is high in load-bearing capacity, while maintaining as high a resilience as a conventional hollow tire, and capable of sufficiently absorbing shocks while the vehicle is traveling with no cargo. It has an annular rubber member fitted in... | 11/17/1998 |
| 5733015 | Wheel with a semi-permanently enclosed annular material A wheel, preferably adaptable for use with a skate, is provided having a semi-permanent stiffness-modulating insert. The wheel comprises a toroidal wheel component having a hollow toroidal core which can be filled with a stiffness-modulating material. The... | 03/31/1998 |
| 4327793 | Bicycle tire with compression amplification A solid, monolithic bicycle tire made of urethane rubber with a cured hardness of from 60 to 70 Durometer A. The tire is formed with a pair of laterally spaced bead shoulders that seat on the bead seats of the wheel rim, and is generally triangular in cro... | 05/04/1982 |
| 4197893 | Reuseable puncture shield for tire casings A puncture resistant pneumatic tire including a casing and an inner tube where the side walls of the casing flex under load a known amount, the method of designing a puncture shield which does not fail from reversion when driven at high speeds. The shield... | 04/15/1980 |
| 4146992 | Vehicle with stuffed wheel, and method of making A wheeled toy with at least one wheel having a hollow thin-walled pliant toroidal tube formed from a piece of thin flexible material such as fabric and containing a relatively rigid sleeve disposed within the tube interior in surrounding relation to the i... | 04/03/1979 |
| 4127166 | Non-pneumatic bicycle tire A solid, monolithic bicycle tire made of urethane rubber with a cured hardness of from 50 to 95 Durometer A. The tire is formed with a pair of laterally spaced bead shoulders that seat on the bead seats of the wheel rim, and has a circumferential, arch-sh... | 11/28/1978 |
| 4003419 | Tire filled with lubricant coated cellular particles A tire has its tire cavity filled with inexpensive lubricated light cellular particles and thereby avoids deformation and flattening of the tire upon loss of inflation pressure while maintaining vehicular control.... | 01/18/1977 |
