Non-skid pet bowl
Patent 5979361 Issued on November 9, 1999. Estimated Expiration Date: 
November 24, 2017. 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.
November 24, 2017. 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 3776193 Knock-down animal feeder Spill resistant animal feeding dish Swimming pool flush mount junction box Keyboard comfort aid Self-closable food container assembly for an animal with a muzzle Pet food dish with crawling insect barriers Dog feeder with ear-deflecting, rotatable cover Patent #: 5724914 InventorAssigneeApplicationNo. 977096 filed on 11/24/1997US Classes:119/61.54Anti-tip or spillExaminersPrimary: Swiatek, Robert P.Assistant: Shaw, Elizabeth Attorney, Agent or FirmInternational ClassA01K 005/01AbstractA non-skid pet bowl including a bowl having an undersurface. A layer of thermoplastic elastomer is disposed over the undersurface of the bowl, which provides the bowl with a non-skid lower surface. The non-skid pet bowl may be formed by a molding process that includes molding the bowl from a first material. Further, molding the layer of thermoplastic elastomer over the undersurface of the bowl, which provides a stronger bond between the bowl and the layer of thermoplastic elastomer. | |
