Bizarre Patents
Pet Toilet-Like Water Disk and Food Storage
One pet-friendly inventor patented "a device for watering pets, e.g., a dog or cat." The device, he helpfully noted, "has the general shape of a toilet."
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| Number | Title | Issue Date |
| 7337862 | Mono-wheel vehicle with tilt mechanism In accordance with the present invention a mono-wheel vehicle is provided. The vehicle includes a housing with an inner circumference. A wheel is connected to the housing such that the wheel is able to rotate independently of the housing. The wheel has an outside po... | 03/04/2008 |
| 7207584 | Motorized bicycle drive system using a standard freewheel and left-crank drive An auxiliary power system for a bicycle having a motor (10) attached to the bicycle flame (22) by thin clamps (30), which can be arranged in a variety of positions to avoid disturbing the control cables. Power is delivered on demand via a sprock... | 04/24/2007 |
| 6974145 | Conveyance stabilization assembly A stabilization assembly (10) and a methodology for reducing lateral movement of a conveyance. Particularly, the assembly (10) comprises two opposing wheel-to-frame connector portions (36, 40) which are coupled to a conveyance (100), a fi... | 12/13/2005 |
| 6726231 | Vehicle A vehicle has two suppoting wheels, each mounted on an axle. A carriage that can hold a human rider is positioned in between the supporting wheels, suspended from the axle. No portion of the carriage extends from the axles a distance greater than the radius of the s... | 04/27/2004 |
| 5320372 | Rolling device as game of skill A rolling device for one person which can be used as game of skill, which rolling device is provided with a frame (2, 3, 4) supporting the person and at least one wheel-like element (7) relative to the frame, wherein the device has only one axis between f... | 06/14/1994 |
| 5041051 | Spheroid shaped toy vehicle with internal radio controlled steering and driving means A radio-controlled rolling toy has a hollow shell containing a radio-controlled vehicle which may be caused to move sidewardly relative a shaft mounted coaxially with the outer surface of the shell. The vehicle may also be caused to perform a rotation rel... | 08/20/1991 |
| 4102542 | Rider propelled vehicle A rider propelled vehicle, particularly designed for use by children as a toy, includes an outer-large diameter wheel having a seat frame located within its periphery. The frame is operatively connected to the outer wheel at two spaced points by an arrang... | 07/25/1978 |
