U.S. patent number D578,656 [Application Number D/267,171] was granted by the patent office on 2008-10-14 for portable toilet. This patent grant is currently assigned to Satellite Industries, Inc.. Invention is credited to Ronald J. Holmstadt.
United States Patent | D578,656 |
Holmstadt | October 14, 2008 |
Inventors: | Holmstadt; Ronald J. (Carver, MN) |
---|---|
Assignee: | Satellite Industries, Inc.
(Minneapolis, MN) |
Appl. No.: | D/267,171 |
Filed: | October 6, 2006 |
Current U.S. Class: | D25/16 |
Current International Class: | 2503 |
Field of Search: | ;D25/16,33 ;D23/299 ;4/449,459,460,462 ;52/36.1,79.1 |
D210008 | January 1968 | Thompson |
D250350 | November 1978 | Sargent et al. |
D275520 | September 1984 | Harding et al. |
D349578 | August 1994 | Tagg |
D354142 | January 1995 | McNamara et al. |
D360471 | July 1995 | Tagg |
D444570 | July 2001 | Pilosi et al. |
D447814 | September 2001 | Swagel et al. |
D541945 | May 2007 | Duck et al. |
http://www.toilets.com/images/pic.sub.--prod.sub.--portajohn.jpg Jan. 11, 2008. cited by examiner. |
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