Back support
Description
The left side view is a mirror image of the right side view, and thus not shown.
The bottom plan view is a mirror image of the top plan view, and thus not shown.
Claims
We claim the ornamental design for a back support, as shown and described.
Referenced Cited
U.S. Patent Documents
| 3094984 | June 1963 | Jewett |
| 3871367 | March 1975 | Miller |
| 4173973 | November 13, 1979 | Hendricks |
| 4384372 | May 24, 1983 | Rector |
| RE31564 | April 24, 1984 | Hendricks |
| 4459979 | July 17, 1984 | Lewis, Jr. |
| 4508110 | April 2, 1985 | Modglin |
| 4541419 | September 17, 1985 | Osawa |
| 4572167 | February 25, 1986 | Brunswick |
| 5074292 | December 24, 1991 | Cox |
| 5105806 | April 21, 1992 | Woodhouse et al. |
| 5259831 | November 9, 1993 | LeBron |
| D358215 | May 9, 1995 | Reed |
| 5421809 | June 6, 1995 | Rise |
| 5433697 | July 18, 1995 | Cox |
| 5471680 | December 5, 1995 | Vesterinen |
| 5547462 | August 20, 1996 | Lanigan et al. |
| D375823 | November 26, 1996 | Bleiweis |
| 5690609 | November 25, 1997 | Heinze, III |
| D396076 | July 14, 1998 | Muasher |
| 6099490 | August 8, 2000 | Turtzo |
| 6152893 | November 28, 2000 | Pigg et al. |
| D451605 | December 4, 2001 | Snider |
| 6524264 | February 25, 2003 | Hutchinson |
| 7329231 | February 12, 2008 | Frank |
| 20090156972 | June 18, 2009 | Cavalieri et al. |
| 20110144551 | June 16, 2011 | Johnson |
Patent History
Patent number: D649648
Type: Grant
Filed: Jul 29, 2011
Date of Patent: Nov 29, 2011
Inventors: William Cavalieri (New Port Richey, FL), William Cavalieri, Jr. (New Port Richey, FL)
Primary Examiner: Susan E Krakower
Attorney: Larson & Larson, P.A.
Application Number: 29/398,326
Type: Grant
Filed: Jul 29, 2011
Date of Patent: Nov 29, 2011
Inventors: William Cavalieri (New Port Richey, FL), William Cavalieri, Jr. (New Port Richey, FL)
Primary Examiner: Susan E Krakower
Attorney: Larson & Larson, P.A.
Application Number: 29/398,326
Classifications