U.S. patent number D300,966 [Application Number 07/060,845] was granted by the patent office on 1989-05-02 for cat litter box. This patent grant is currently assigned to Doskocil Manufacturing Co., Inc.. Invention is credited to Melaney L. Conner.
United States Patent | D300,966 |
Conner | * May 2, 1989 |
Inventors: | Conner; Melaney L. (Burleson, TX) |
---|---|
Assignee: | Doskocil Manufacturing Co.,
Inc. (Arlington, TX) |
[*] Notice: | The portion of the term of this patent subsequent to May 2, 2003 has been disclaimed. |
Appl. No.: | 07/060,845 |
Filed: | June 12, 1987 |
Current U.S. Class: | D30/161 |
Field of Search: | ;D30/108-120,161,162,199 ;119/1,19,29 |
D189237 | November 1960 | Hufeisen et al. |
D214566 | July 1969 | Swinney |
D220961 | June 1971 | Ringelman et al. |
D227126 | June 1973 | Brison |
3490417 | January 1970 | Swinney |
4696257 | September 1987 | Neary et al. |
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