Stair step mat
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Description
The following article relates to a small carpet mat adapted to be installed on stair steps, separately on each step, especially stairs located inside the house.
The broken lines in the drawings depict environmental subject matter, which forms no part of the claimed design.
Claims
The ornamental design for a stair step mat, as shown and described.
Referenced Cited
U.S. Patent Documents
2745942 | May 1956 | Cohen |
4788417 | November 29, 1988 | Graflind |
5291000 | March 1, 1994 | Hornberger |
D345878 | April 12, 1994 | Garon |
D406000 | February 23, 1999 | Hartranft |
5908573 | June 1, 1999 | Chiles et al. |
D478451 | August 19, 2003 | Bergen |
6987928 | January 17, 2006 | Shields |
7170033 | January 30, 2007 | Kaesler |
D542070 | May 8, 2007 | Richardson |
D562611 | February 26, 2008 | Rundle |
Patent History
Patent number: D593785
Type: Grant
Filed: Oct 28, 2008
Date of Patent: Jun 9, 2009
Assignee: (Kent, WA)
Inventor: George Preda (Kent, WA)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Application Number: 29/312,526
Type: Grant
Filed: Oct 28, 2008
Date of Patent: Jun 9, 2009
Assignee: (Kent, WA)
Inventor: George Preda (Kent, WA)
Primary Examiner: Robert M Spear
Assistant Examiner: Barbara B Lohr
Application Number: 29/312,526
Classifications
Current U.S. Class:
D6/582