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Patent
   D253530
Priority
Aug 22 1978
Filed
Aug 22 1978
Issued
Nov 27 1979
Expiry
Nov 27 1993
Inventors
Perkins, R…
Assg.orig
Willowdale…
Assg.curr
Willowdale…
Entity
unknown
Referenced by
3
References
2
Maint.:
n/a
The ornamental design for a tricycle, as shown.

FIG. 1 is a top rear perspective view of a tricycle showing my new design

FIG. 2 is a bottom front perspective view thereof; and

FIG. 3 is a top front perspective view thereof.
INVENTORS:

Perkins, Robert D.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D300127, Sep 15 1986 H P E , INC Three wheeled pedal driven vehicle
D369130, Dec 15 1994 Tricycle
D934127, Nov 23 2020 Electric tricycle
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3429584,
GB2164OF,
ASSIGNMENT RECORDS    Assignment records on the USPTO
/
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1978Willowdale Handcar and Wagon Works Ltd.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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