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 |
| 6423096 | Knee prosthesis femoral implant and orthopaedic equipment set comprising such a femoral implant A knee prosthesis femoral implant includes two condyles integral with a throchlea and a centro-medullary block adapted to be fixed on a support base arranged between the condyles. The implant includes a wedge linking the base and the block. There is appro... | 07/23/2002 |
| 6336928 | Device for securing at least two vertebrae Device for joining at least two vertebral bodies, which comprises at least one plate (1) equipped at each end with anchoring parts (1a) (1b) which can be introduced substantially vertically into seats previously established in the vertebral bodies to be j... | 01/08/2002 |
| 6001101 | Screw device with threaded head for permitting the coaptation of two bone fragments A screw device for the coaptation of two small bone fragments includes a threaded proximal head part and a threaded distal part, the proximal part having a diameter greater than the distal part and having a thread pitch smaller than that of the distal par... | 12/14/1999 |
| 5928236 | Locking pin or screw device for an osteosynthesis plate or for the coaptation of bone fragments A one piece pin, adapted to be driven by a motor, includes a threaded rod having a self drilling end at one end of the threads of the rod. The self drilling end includes a transversely positioned flat portion integral with the rod having a drilling edge w... | 07/27/1999 |
