Mat
Description
The FIGURE shows a perspective view of the mat.
Claims
The ornamental design for a mat, as shown and described.
Referenced Cited
U.S. Patent Documents
| D77495 | January 1929 | Muelberger |
| D91198 | December 1933 | Heller |
| D120508 | May 1940 | Josephson |
| D159045 | June 1950 | Caldwell |
| 3242509 | March 1966 | Nissen |
| D216934 | March 1970 | Hicks |
| 4905990 | March 6, 1990 | DeSantis |
| 4985952 | January 22, 1991 | Edelson |
| 5173346 | December 22, 1992 | Middleton |
| D355226 | February 7, 1995 | Wadley |
| D397269 | August 25, 1998 | Kawamoto |
Patent History
Patent number: D457373
Type: Grant
Filed: Sep 25, 2001
Date of Patent: May 21, 2002
Inventor: Jan Prinzmetal (Vancouver, B. C.)
Primary Examiner: Ted Shooman
Assistant Examiner: C Tuttle
Attorney, Agent or Law Firm: Frederick Kaufman Inc.
Application Number: 29/148,636
Type: Grant
Filed: Sep 25, 2001
Date of Patent: May 21, 2002
Inventor: Jan Prinzmetal (Vancouver, B. C.)
Primary Examiner: Ted Shooman
Assistant Examiner: C Tuttle
Attorney, Agent or Law Firm: Frederick Kaufman Inc.
Application Number: 29/148,636
Classifications
Current U.S. Class:
D6/582
International Classification: 0611;
International Classification: 0611;
