Bizarre Patents
Hands free towel carrying system
A hands free towel carrying system for coupling a towel to a user to prevent loss, theft or contamination.
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 |
| 8033890 | Self-propelled hydrodynamic underwater toy Self-propelled hydrodynamic underwater toys with integrated propulsion mechanisms are described. In some embodiments, the propulsion mechanisms is partially or completely within an internal compartment in the toy's body. The propulsion mechanisms are adapted to be c... | 10/11/2011 |
| 8011993 | Diving toy A diving toy that is comprised of a housing with a motor, battery and magnetic reed switch positioned inside the housing. A propeller is attached to an axle of the motor protruding through the rear end of the housing. A ballast is arranged inside the housing to prov... | 09/06/2011 |
| 7189135 | Underwater fun toy An underwater fun toy includes a buoyant body having an upper and lower surface and a receiving portion communicating through the upper and lower surface, an underwater member receivable in the receiving portion having a first and second surface, first and second en... | 03/13/2007 |
| 7052357 | Toy submersible projectile A submersible projectile includes an elongate body. The elongate body has an axial forward end and an axial rearward end and a peripheral surface. The elongate body has a generally elliptical cross-section along substantially all of the axial length of the elongate ... | 05/30/2006 |
| 6957960 | Method and apparatus kit for demonstrating archimedes' principle A kit for demonstrating Archimedes' principle, comprising a tub having an overflow spout, such that when fluid reaches the overflow spout, all additional fluid added to the tub will flow out the overflow spout; and a stable boat sized to float in the tub without tou... | 10/25/2005 |
| 6926577 | Underwater device and method of play A device for recreational and educational use includes a substantially cylindrical section having a first end, and a second end. A cavity is disposed within the substantially cylindrical section to receive fluid when the device is immersed in a body of fluid. The su... | 08/09/2005 |
| 6921315 | Toy vehicle having an integral pump assembly An integral pump assembly may be used to power a toy vehicle. The pump pressurizes fluid stored within the pressure vessel. The pressurized fluid within the pressure vessel drives the engine that powers the toy vehicle until the stored pressurized fluid has been dep... | 07/26/2005 |
| 6699091 | Hand-launchable underwater projectile toy A hand-launchable underwater projectile toy having a hydrodynamic body and a novel trajectory stabilizing structure extending from the body and configured to impart a righting-moment to the body during underwater travel. The stabilizing structure includes... | 03/02/2004 |
| 6280277 | Combination water gun and self-propelled water toy A toy includes a main body which, in a first orientation, resembles a water gun and, in a second orientation, resembles a vehicle. Within the main body is an air/water reservoir which may be filled with water, the reservoir being in communication with a s... | 08/28/2001 |
| 6093076 | Water propelled toy torpedo A water propelled toy torpedo including a main housing having an open forward end and an open rearward end. A battery pack is disposed within the main housing inwardly of the open forward end. A battery cap is disposed within the open forward end of the h... | 07/25/2000 |
| 6022261 | Vertically sinkable toy ship model The present invention relates to a vertically sinkable toy ship model comprising a plurality of compartments having a plurality of correspondent holes to provide fluid communication between the compartments. When the toy ship model is set for sinking, wat... | 02/08/2000 |
| 5865663 | Toy submarine ballast system A ballast system for toy submarines comprises a plumbing device, a flexible bag, a piece of wire and a rod. The ballast system draws water in and forces water out by decompressing and compressing the flexible bag.... | 02/02/1999 |
| 5417434 | Sinkable boat game apparatus A personal buoyancy boat device for use in water sports games employs an inflatable inner tube retained within a housing of generally torroidal shape. A buoyant deck panel is disposed above the housing and secures two valves emergent from the tube, a firs... | 05/23/1995 |
| 4846751 | Floating toy A toy for the bathtub and having a somewhat conical chamber in which a quantity of suds and bubbles may be confined. The chamber merges upwardly with a restricted passageway which in turn terminates upwardly in a nozzle. Displacement downwardly of the toy... | 07/11/1989 |
| 4065874 | Cartesian toy submarine An essentially non-compressible cartesian toy submarine is provided which, when submersed in a liquid confined within a pressurized vessel, has the ability to ascend, descend and travel in a lateral plane in response to minor variations in pressure impose... | 01/03/1978 |
| 4052812 | Toy object that repeatedly submerges and rises in the water A toy object that repeatedly submerges and rises in the water, which toy is plastic molded and has a chamber for receiving baking powder and the like. The toy has a cap member integrally molded therewith and connected by a strap. The cap member serves to ... | 10/11/1977 |
