Cover for a waste water outlet
Description
Claims
The new and ornamental design for a cover for a waste water outlet, as shown and described.
Referenced Cited
U.S. Patent Documents
| D107370 | December 1937 | Bly |
| D216694 | March 1970 | Lause |
| D224668 | August 1972 | Burger |
| 4262701 | April 21, 1981 | Beacom |
| 4823978 | April 25, 1989 | Pufpaff |
| 5228153 | July 20, 1993 | Frankel |
| 6192531 | February 27, 2001 | Fritz et al. |
| 6546573 | April 15, 2003 | Ball |
| 6618875 | September 16, 2003 | Oropallo et al. |
| 6622317 | September 23, 2003 | Oropallo et al. |
| 7017199 | March 28, 2006 | Oropallo et al. |
| 7127752 | October 31, 2006 | Ball |
| D571899 | June 24, 2008 | Gilligan |
| 7581361 | September 1, 2009 | Murkland |
| D612913 | March 30, 2010 | Evans et al. |
| D613828 | April 13, 2010 | Kinchen |
| D638103 | May 17, 2011 | Roll |
| 20120005824 | January 12, 2012 | Ball |
Patent History
Patent number: D661784
Type: Grant
Filed: Sep 7, 2010
Date of Patent: Jun 12, 2012
Inventor: Willi Joss (Cape Town)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Stites & Harbison PLLC
Application Number: 29/369,323
Type: Grant
Filed: Sep 7, 2010
Date of Patent: Jun 12, 2012
Inventor: Willi Joss (Cape Town)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Eric Goodman
Attorney: Stites & Harbison PLLC
Application Number: 29/369,323
Classifications
Current U.S. Class:
Cap, Plug, Vent Or Screen (11) (D23/260)