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 |
| 4318237 | Light display unit Apparatus for illuminating color print photographs in which a light source is mounted along the axis of rotation of a display cabinet having transparent or translucent upstanding sides on which are mounted color photograph prints so that light from the li... | 03/09/1982 |
