Patent
   D338760
Priority
Sep 16 1991
Filed
Sep 16 1991
Issued
Aug 24 1993
Expiry
Aug 24 2007
Assg.orig
Entity
unknown
19
4
n/a
The ornamental design for a folding ramp, as shown and described.

FIG. 1 is a side elevational view of a folding ramp showing my new design, the broken lines are for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof; and,

FIG. 5 is a rear elevation view thereof.

The metal mesh is partially shown in FIGS. 2 and 3, and is omitted in FIGS. 4 and 5 for convenience of illustration.

Harrah, Eric A.

Patent Priority Assignee Title
7237294, Dec 03 2004 REL STAPLETON CORP Tri-folding ramp
8074314, Aug 04 2009 Hinged ramp assembly
9925905, Nov 07 2014 Tailgate ramp and method of using same
D348552, Nov 12 1993 LITE ALUMINUM PRODUCTS, LLC Loading ramp
D353701, Mar 25 1993 MITI MANUFACTURING CO , INC Portable ramp
D355518, Mar 03 1994 Truck ramp
D382676, Oct 02 1995 Folding pet ramp
D398129, Jul 03 1997 Adjustable width truck ramp
D420175, Jan 19 1999 Dog ramp
D428231, Jul 08 1999 Ramp
D505238, May 06 2003 Vehicle ramp
D551420, Mar 19 2007 Mobility scooter ramp
D595919, Aug 13 2008 MOTIS, LLC Vehicle ramp
D595920, Aug 13 2008 MOTIS, LLC Folding vehicular ramp
D633684, May 24 2010 INTEGRATED WAREHOUSE SOLUTIONS, INC Locking folding dock board
D674162, Nov 03 2011 Tailgate ramp
D712112, May 28 2013 LEUM ENGINEERING, INC D B A DOCKZILLA CO Low-profile lip extender unit for a dock ramp
D777399, Apr 08 2015 Foldable tailgate ramp
D836878, Apr 08 2015 Foldable tailgate ramp
Patent Priority Assignee Title
4624619, Sep 04 1984 RATLIFF, LARRY D Retractable ramp assembly for pick-up truck
4668002, Feb 12 1985 Vehicle tail gate ramp assembly
4996516, Nov 13 1989 Indicator of under inflated tire
D291137, Nov 12 1985 Folding ramp
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 06 1991HARRAH, ERIC A BLOOMFIELD MANUFACTURING COMPANY, INC ASSIGNMENT OF ASSIGNORS INTEREST 0058680721 pdf
Sep 16 1991Bloomfield Manufacturing Company, Inc.(assignment on the face of the patent)
n/a
Date Maintenance Fee Events


n/a
Date Maintenance Schedule