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 |
| 6738663 | Implantable device and method for the electrical treatment of cancer An implantable electrical method and apparatus for the treatment of cancer tumors based on the usage of various levels of electrical fields and current to assist in specific ways to reduce tumor size. The appropriate voltage, currents, and time duration as well as t... | 05/18/2004 |
