Propane tank transport stabilizer
Description
Claims
The ornamental design for a propane tank transport stabilizer, as shown and described.
Referenced Cited
U.S. Patent Documents
| 4905945 | March 6, 1990 | Peterson |
| 4907712 | March 13, 1990 | Stempin |
| 4932621 | June 12, 1990 | Kowk |
| D318428 | July 23, 1991 | Kowk |
| 5054733 | October 8, 1991 | Shields |
| 5143247 | September 1, 1992 | Gavie |
| D331538 | December 8, 1992 | Fabre |
| D331792 | December 15, 1992 | Wilcox |
| D340761 | October 26, 1993 | Long |
| D385615 | October 28, 1997 | St. Louis |
| 5799849 | September 1, 1998 | Beer et al. |
| 5813643 | September 29, 1998 | Zybert |
| 5836554 | November 17, 1998 | Lesage |
| 6302291 | October 16, 2001 | McCleerey |
| 6454123 | September 24, 2002 | Ritson |
| D474404 | May 13, 2003 | Tropeano |
| D500117 | December 21, 2004 | Hartmann |
| 6863198 | March 8, 2005 | Darby |
| D523518 | June 20, 2006 | Moldenhauer |
| D525126 | July 18, 2006 | Rhoades |
| 7316435 | January 8, 2008 | Leighton |
| D564619 | March 18, 2008 | Cogswell et al. |
| 20040016855 | January 29, 2004 | Berry et al. |
Patent History
Patent number: D641064
Type: Grant
Filed: Apr 27, 2010
Date of Patent: Jul 5, 2011
Inventors: Earl S. Cogswell, Jr. (Norwell, MA), Donna J. Cogswell (Norwell, MA)
Primary Examiner: Robin V Webster
Attorney: John P. McGonagle
Application Number: 29/349,723
Type: Grant
Filed: Apr 27, 2010
Date of Patent: Jul 5, 2011
Inventors: Earl S. Cogswell, Jr. (Norwell, MA), Donna J. Cogswell (Norwell, MA)
Primary Examiner: Robin V Webster
Attorney: John P. McGonagle
Application Number: 29/349,723
Classifications
Current U.S. Class:
Element Or Attachment (1) (D23/206)