Diffuser
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Description
The broken lines shown in the drawings are for illustrative purposes only and form no part of the claimed design.
Claims
The ornamental design for a diffuser, as shown and described.
Referenced Cited
U.S. Patent Documents
| D199474 | October 1964 | Storch |
| 3812853 | May 1974 | Crain |
| D234641 | March 1975 | King |
| D255832 | July 8, 1980 | Reichl |
| D266701 | October 26, 1982 | Marloth |
| D271795 | December 13, 1983 | Nakao et al. |
| D337636 | July 20, 1993 | Kocinski |
| D366314 | January 16, 1996 | Kaizaki et al. |
| D430657 | September 5, 2000 | Allende |
| D533650 | December 12, 2006 | Ohta |
| D535372 | January 16, 2007 | Kaizuka |
| D583046 | December 16, 2008 | Ku et al. |
| D585977 | February 3, 2009 | Brown et al. |
| 7878418 | February 1, 2011 | Sevy |
| D645947 | September 27, 2011 | Sevy |
Patent History
Patent number: D660951
Type: Grant
Filed: Sep 12, 2011
Date of Patent: May 29, 2012
Assignee: (Cedar City, UT)
Inventor: Earl Vaughn Sevy (Cedar City, UT)
Primary Examiner: Sandra Snapp
Attorney: Pate Baird, PLLC
Application Number: 29/401,480
Type: Grant
Filed: Sep 12, 2011
Date of Patent: May 29, 2012
Assignee: (Cedar City, UT)
Inventor: Earl Vaughn Sevy (Cedar City, UT)
Primary Examiner: Sandra Snapp
Attorney: Pate Baird, PLLC
Application Number: 29/401,480
Classifications
Current U.S. Class:
Deodorizer Or Ozonizer (28) (D23/366)