Back scratcher
Description
Claims
The ornamental design for a back scratcher, substantially as shown and described.
Referenced Cited
U.S. Patent Documents
687363 | November 1901 | Wirt |
D208894 | October 1967 | Wedermeyer |
4091805 | May 30, 1978 | Clark |
D260694 | September 8, 1981 | Mallett |
D266280 | September 21, 1982 | Toyama |
D312145 | November 13, 1990 | Murphy |
D369439 | April 30, 1996 | Fischer |
D392070 | March 10, 1998 | Pitaro et al. |
6221034 | April 24, 2001 | Chaplin |
D443114 | May 29, 2001 | Burrell et al. |
6830552 | December 14, 2004 | Gonzalez |
D552799 | October 9, 2007 | Williams |
D570547 | June 3, 2008 | Roberts |
Patent History
Patent number: D610311
Type: Grant
Filed: Mar 30, 2009
Date of Patent: Feb 16, 2010
Inventor: Allen B Campbell (Spring Hill, FL)
Primary Examiner: Jennifer Rivard
Application Number: 29/314,402
Type: Grant
Filed: Mar 30, 2009
Date of Patent: Feb 16, 2010
Inventor: Allen B Campbell (Spring Hill, FL)
Primary Examiner: Jennifer Rivard
Application Number: 29/314,402
Classifications
Current U.S. Class:
Backscratcher (21) (D28/91.2)