Patent
   D283211
Priority
Mar 14 1983
Filed
Mar 14 1983
Issued
Apr 01 1986
Expiry
Apr 01 2000
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for a steerable detachable wheelchair prime mover, as shown and described.

FIG. 1 is a side elevational view of a steerable, detachable wheelchair prime mover showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Palmer, James A., Gromak, Stephen C.

Patent Priority Assignee Title
5242180, Jun 01 1992 Prone stander
D786741, Nov 16 2015 AMIGO MOBILITY INTERNATIONAL, INC Lateral stability wheel
D800410, Nov 23 2015 Amigo Mobility International, Inc.; AMIGO MOBILITY INTERNATIONAL, INC Material handling cart
D805004, Jul 01 2015 AMIGO MOBILITY INTERNATIONAL, INC Brake release handle
D955685, Nov 23 2015 Amigo Mobility International, Inc. Material handling cart
Patent Priority Assignee Title
2649309,
3912032,
3921744,
3939931, Aug 05 1974 Benz Vehicle Corporation Electric starter drive for motor engaging vehicle drive wheel
4162711, Sep 14 1977 CORNELIUS, GORDON W Trailer drive apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 01 1900AMIGO SALES, INC MOBILITY MANUFACTURING CO , BRIDGEPORT MICHIGAN A CORP OF MICHIGANASSIGNMENT OF ASSIGNORS INTEREST 0043180458 pdf
Mar 10 1983PALMER, JAMES A AMIGO SALES, INC , A CORP OF MIASSIGNMENT OF ASSIGNORS INTEREST 0041070287 pdf
Mar 10 1983GROMAK, STEPHEN C AMIGO SALES, INC , A CORP OF MIASSIGNMENT OF ASSIGNORS INTEREST 0041070287 pdf
Mar 14 1983Mobility Manufacturing Co.(assignment on the face of the patent)
Jul 20 1990MOBILITY MANUFACTURING CO AMIGO MOBILITY INTERNATIONAL, INC ASSIGNMENT OF ASSIGNORS INTEREST 0054150749 pdf
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