Folding ramp
Description
Claims
The ornamental design for a folding ramp, as shown and described.
Referenced Cited
U.S. Patent Documents
D300073 | February 28, 1989 | Crump |
D358924 | May 30, 1995 | Achenbach |
6602041 | August 5, 2003 | Lewis et al. |
6878881 | April 12, 2005 | Henry |
7533433 | May 19, 2009 | Morris et al. |
D595920 | July 7, 2009 | Lederhause et al. |
D617972 | June 15, 2010 | Lucht |
D640854 | June 28, 2011 | Leum |
D663092 | July 3, 2012 | Blocker |
D673658 | January 1, 2013 | Dufresne |
20090035113 | February 5, 2009 | Morris et al. |
20090300859 | December 10, 2009 | Lucht |
Patent History
Patent number: D706513
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Jun 3, 2014
Inventors: John LaBarbera (Poway, CA), Paul LaBarbera (Poway, CA), Vincent LaBarbera (Poway, CA)
Primary Examiner: Cynthia Ramirez
Application Number: 29/434,605
Type: Grant
Filed: Oct 15, 2012
Date of Patent: Jun 3, 2014
Inventors: John LaBarbera (Poway, CA), Paul LaBarbera (Poway, CA), Vincent LaBarbera (Poway, CA)
Primary Examiner: Cynthia Ramirez
Application Number: 29/434,605
Classifications
Current U.S. Class:
Ramp (D34/32)