Patent
   D494726
Priority
Feb 04 2003
Filed
Aug 04 2003
Issued
Aug 17 2004
Expiry
Aug 17 2018
Assg.orig
Entity
unknown
7
13
n/a
The ornamental design for a foldup wheel chair ramp, as shown and described.

FIG. 1 is a perspective view of one embodiment of the foldup wheelchair ramp of my new design;

FIG. 2 is a top view;

FIG. 3 is a right side view, the left side view being the reverse of the view shown;

FIG. 4 is an end edge view, the opposite end edge being a mirror image thereof;

FIG. 5 is a perspective view of my ramp in its folded condition;

FIG. 6 is a perspective view of a second embodiment of the foldup wheelchair ramp of my new design;

FIG. 7 is a top view;

FIG. 8 is a left side view, the right side view being the reverse of the view shown;

FIG. 9 is an end edge view, the opposite end edge being a mirror image thereof;

FIG. 10 is a bottom view;

FIG. 11 is a perspective view of the ramp in a folded condition;

FIG. 12 is a perspective view of a third embodiment of the foldup wheel chair ramp of my new design;

FIG. 13 is a top view;

FIG. 14 is a right side view, the left side view being the reverse of the view shown;

FIG. 15 is an end edge view, the opposite end edge being a mirror image thereof;

FIG. 16 is a perspective view of the ramp in a folded condition;

FIG. 17 is a perspective view of a fourth embodiment of the foldup wheel chair ramp of my new design;

FIG. 18 is a top view;

FIG. 19 is a right side view, the left side being the reverse of the view shown; and,

FIG. 20 is an end edge view, the opposite end edge being a mirror image thereof.

Smith, Allan

Patent Priority Assignee Title
11834838, May 06 2019 Wheelchair ramp
D647273, Sep 15 2010 Portable wheel ramp
D783923, May 30 2014 CORTLAND CAPITAL MARKET SERVICES LLC Ramp
D793024, May 30 2014 CORTLAND CAPITAL MARKET SERVICES LLC Ramp
D838078, Dec 05 2016 CORTLAND CAPITAL MARKET SERVICES LLC Ramp with treads
D866114, Apr 13 2018 Curb ramp
D973995, Mar 11 2021 Wheelchair support platform
Patent Priority Assignee Title
5671496, Jun 15 1992 INVACARE AUSTRALIA PTY LTD Portable wheel chair ramp
6269508, Sep 15 1999 Apparatus for allowing wheeled negotiation of an obstacle
6293748, Jun 13 2000 Storable ramp assembly
6418675, Nov 01 2000 L.P. Industries, Inc. Landscaping timber system
6634848, Nov 02 2000 Decoma International Inc. Automotive stowable ramp device
D246449, Feb 23 1976 Portable ramp for wheelchairs
D299776, Oct 14 1986 Portable ramp
D311798, Dec 09 1987 Stinson Manufacturing Co., Inc. Loading ramp
D315046, Jul 21 1987 Modular wheel chair ramp unit
D346256, Apr 08 1993 Access ramp for handicapped persons
D353071, Jun 07 1993 NATIONAL GUARD PRODUCTS, INC Combined doormat and ramp
D373885, Feb 02 1995 Telescopic ramp
D382676, Oct 02 1995 Folding pet ramp
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 04 2003Allan Smith & Associates Pty Ltd.(assignment on the face of the patent)
Aug 19 2003SMITH, ALLANALLAN SMITH & ASSOCIATES PTY LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0146950565 pdf
Jun 07 2004ALLAN SMITH & ASSOCIATES PTY LTD INVACARE AUSTRALIA PTY LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0150940633 pdf
Feb 12 2007INVACARE AUSTRALIA PTY LTD NATIONAL CITY BANK, AS MULTICURRENCY COLLATERAL AGENTNOTICE OF GRANT OF SECURITY INTEREST0190000772 pdf
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