Patent
   D408761
Priority
Sep 13 1996
Filed
Jul 21 1997
Issued
Apr 27 1999
Expiry
Apr 27 2013
Assg.orig
Entity
unknown
3
6
n/a
The ornamental design for a quadricycle frame, as shown.

FIG. 1 is a perspective view of quadricycle frame showing our new design;

FIG. 2 is a front elevational view of a therefor;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is an exploded plan view thereof; and,

FIG. 7 is an exploded top plan view thereof.

Challoner, Lewis, Challoner, D'Ann

Patent Priority Assignee Title
6527290, May 18 2000 BLACKBIRD DESIGNS INC Recumbent bicycle and apparatus for forming same
6554308, May 18 2000 BLACKBIRD DESIGNS INC Recumbent vehicle & apparatus for forming same
6926296, Sep 12 2003 Multi-person velocipede
Patent Priority Assignee Title
3870338,
3902738,
4290620, Jan 28 1974 Structure to couple two bicycles
4834410, May 14 1987 THINK N MAKE, INC , A CORP OF CA Bicycle pairing apparatus
5511809, Jun 27 1994 Pedal-powered four-wheel vehicle
D385225, Jan 22 1996 Quadricycle frame
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 21 1997Lewis, Challoner(assignment on the face of the patent)
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