Safety knife
Ireland March 20, 2
U.S. patent number D655,995 [Application Number D/378,938] was granted by the patent office on 2012-03-20 for safety knife. This patent grant is currently assigned to W A 1 Designs Limited. Invention is credited to William Alfred Ireland.
| United States Patent | D655,995 |
| Ireland | March 20, 2012 |
Safety knife
Claims
CLAIM The ornamental design for a safety knife, as shown.
| Inventors: | Ireland; William Alfred (Churchdown, GB) |
|---|---|
| Assignee: | W A 1 Designs Limited
(Somerset, GB) |
| Appl. No.: | D/378,938 |
| Filed: | November 11, 2010 |
| Current U.S. Class: | D8/98; D8/100 |
| Current International Class: | 0803 |
| Field of Search: | ;D8/98-100,102,105 ;30/2,280,286-287,314,317 ;D22/118 |
References Cited [Referenced By]
U.S. Patent Documents
| 3751806 | August 1973 | Patrick |
| D230007 | January 1974 | Cramer et al. |
| D239623 | April 1976 | Behunin |
| 5046253 | September 1991 | Ireland |
| D362168 | September 1995 | Mancini |
| D481609 | November 2003 | Perlmutter et al. |
| D514916 | February 2006 | Craig |
| 7003884 | February 2006 | Perlmutter et al. |
| D589589 | March 2009 | McCloudry et al. |
| D590687 | April 2009 | Ireland |
| 7818885 | October 2010 | Lafauci et al. |
| D633616 | March 2011 | Lafauci et al. |
| D637883 | May 2011 | Yu Chen |
| 2008/0271323 | November 2008 | Perlmutter |
| 2011/0232103 | September 2011 | Sendel |
Other References
|
The "Shark" Knife. Downloaded at http://www.safetyknife.net/shark.htm on Nov. 18, 2011. cited by examiner. |
Primary Examiner: Hyder; Philip S
Assistant Examiner: Cody; Roselynne
Attorney, Agent or Firm: Hamilton, DeSanctis & Cha
Description
FIG. 1 is a perspective view of a safety knife in accordance with an embodiment of the present invention;
FIG. 2 is a front view of the safety knife of FIG. 1;
FIG. 3 is a back view of the safety knife of FIG. 1; and,
FIG. 4 is a reverse perspective view of the safety knife of FIG. 1.
* * * * *
References
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