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)