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 |
| 6850145 | Self-recovering current-limiting device with liquid metal A self-recovering current-limiting device with a liquid metal includes a first and a second electrode for connection to an electric circuit to be protected. Each of the first and second electrodes are made of a solid metal. A plurality of pressure-resistant insulati... | 02/01/2005 |
| 6714115 | Self-recovering current limiting device with liquid metal A self-recovering device current limiting device with liquid metal includes two solid metal electrodes for connecting to an electric circuit to be protected. Several compression chambers partially filled with liquid metal are arranged one after the other between the... | 03/30/2004 |
| 6624354 | Vehicle electrical junction box The junction box according to the invention includes a housing defined by a lower case and an upper case. A busbar substrate disposed within the housing includes a plurality of busbar substrates. The pier assembly is disposed on at least one of the lower ... | 09/23/2003 |
| 6621401 | Self-recovering current limiting device having liquid metal A self-recovering current-limiting device with a liquid metal includes two T-shaped electrodes for connection to an electric circuit to be protected. Each of the electrodes are made of a solid metal. Several compressor cavities which are partially filled ... | 09/16/2003 |
| 6603384 | Self-recovering current-limiting device having liquid metal A self-recovering current-limiting device having liquid metal includes solid metal electrodes for connecting to an external electric circuit to be protected. A plurality of compression spaces which are partially filled with liquid metal are arranged one b... | 08/05/2003 |
| 6600405 | Self-regenerating current limter with liquid metal A self-regenerating current limiter with liquid metal includes solid metal electrodes for connection of the current limiter to an electric circuit to be protected. A plurality of compression chambers that are partially filled with liquid metal are located... | 07/29/2003 |
| 4429295 | Variable impedance current limiting device A current limiting device including a housing in which a chamber is formed. A pair of spaced electrical terminals are located at opposite ends of the housing to be disposed in communication with the chamber. An electrically conductive fusible metal is dis... | 01/31/1984 |
| 4216456 | Current limiting apparatus A current limiting apparatus comprises a current limiter and cooling fins formed on each current terminal of the current limiter, and additional cooling fins fitted on a cylindrical tube of the current limiter near a heat generating source.... | 08/05/1980 |
| 4037187 | Metal clad insulating circuit breaker A casing is divided and disassembled into the desired numbers of solid state insulating material units each of which is aligned with the others, with tapered end portion of the solid state insulating material units, and insulating bushing means, such as r... | 07/19/1977 |
