U.S. patent number D281,714 [Application Number 06/455,665] was granted by the patent office on 1985-12-10 for tamper-proof lavatory and toilet unit. Invention is credited to V. Walter Hafner, Earl L. Morris, Theodore J. Sally.
United States Patent | D281,714 |
Morris , et al. | December 10, 1985 |
Inventors: | Morris; Earl L. (La Habra Hts., CA), Hafner; V. Walter (Whittier, CA), Sally; Theodore J. (Graton, CA) |
---|---|
Appl. No.: | 06/455,665 |
Filed: | January 5, 1983 |
Current U.S. Class: | D23/274 |
Field of Search: | ;D23/48,49,50 ;4/663,66A,DIG.15 |
D90837 | October 1933 | Davison |
D107551 | December 1937 | Sakier |
D219341 | December 1970 | Jacoby |
D233149 | October 1974 | Campbell |
D236618 | September 1975 | Verlet |
D240627 | July 1976 | Morris |
D252098 | June 1979 | Morris et al. |
D265235 | June 1982 | Keller |
2611134 | September 1952 | Jarrett et al. |
3047106 | July 1962 | Callahan |
3590392 | July 1971 | Hollander et al. |
3590393 | July 1971 | Hollander |
3829906 | August 1974 | McPhee |
4030145 | June 1977 | Rowan |
4133057 | January 1979 | Rivetti |
Acorn Engineering Company 15p Catalog, published in early 1976, p. 10.. |
uspto.report is an independent third-party trademark research tool that is not affiliated, endorsed, or sponsored by the United States Patent and Trademark Office (USPTO) or any other governmental organization. The information provided by uspto.report is based on publicly available data at the time of writing and is intended for informational purposes only.
While we strive to provide accurate and up-to-date information, we do not guarantee the accuracy, completeness, reliability, or suitability of the information displayed on this site. The use of this site is at your own risk. Any reliance you place on such information is therefore strictly at your own risk.
All official trademark data, including owner information, should be verified by visiting the official USPTO website at www.uspto.gov. This site is not intended to replace professional legal advice and should not be used as a substitute for consulting with a legal professional who is knowledgeable about trademark law.