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."
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 |
| 7810322 | Turbo-transmission Improvements in a turbo transmission are provided for transferring power from a power source to a work unit. The transmission includes an input shaft coupled to a power source and to a pump that is configured to rotate with the input shaft. The pump transfers energy... | 10/12/2010 |
| 5426939 | Torque converter having automatic power control An automatic sensing, measuring, and controlling system for varying the output power of a hydrokinetic device, such as a torque converter, having a varying power input derived from the output of an engine related to the power demand of the engine in an el... | 06/27/1995 |
