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 |
| 4098439 | Attachment for beverage can having rotating closure with flow guide The bottom portion of a cupshaped vessel adapted to fit snugly over the rim of a conventional beverage can is provided with a selectively slotted opening preferably bounded by a sealing rib, the opening being contoured to approximate the usual pull-tab op... | 07/04/1978 |
| 4057153 | Silo center discharge mechanism A center discharge mechanism is provided for a silo bottom unloader, wherein an auger sweeps across the floor of the silo while rotating, and conveys silage toward a generally central discharge opening, for conveyance of silage to a zone disposed beneath ... | 11/08/1977 |
| 3989171 | Carton with pour spout A carton structure adapted to be fabricated of paperboard or other suitable foldable, sheet-like material and provided with a dispensing opening having a pouring spout arrangement which comprises an insert positioned on an inside wall near the top end of ... | 11/02/1976 |
| 3980214 | Container with concealed pouring spout having sealing flanges An easy-opening container having a pouring spout within the container, adapted to be pulled outward by a pull member, the pouring spout being characterized by outwardly extending flanges having holes therein, the flanges contacting the inside of the conta... | 09/14/1976 |
