Water bowl for pets
Patent 6230653 Issued on May 15, 2001. Estimated Expiration Date: 
March 27, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
March 27, 2020. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 3810446 Pet receptacle Disposable pet food dish Feed bowl for animals Pet feed bowl construction Pet travel bowl Anchored pet dish Pest Barricaded animal feeder Patent #: 5619952 InventorApplicationNo. 534618 filed on 03/27/2000US Classes:119/72WATERING OR LIQUID FEED DEVICEExaminersPrimary: Price, ThomasAttorney, Agent or FirmInternational ClassA01K 007/00AbstractWater bowl for pets with a water retaining vessel having a bowl shape, a cooling disk, a device for retaining the cooling disk to the bottom of the bowl, a device for easily removing the cooling disk, and a non-skid ring at the bottom of the bowl, the cooling disk being comprised of a rigid shell and having a freezable material within the shell so that the disk can be brought to a low temperature in a standard freezer compartment of a refrigerator and then placed in said bowl to keep said water cool on hot days. | |
