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Patent
   D306988
Priority
Mar 18 1988
Filed
Mar 18 1988
Issued
Apr 03 1990
Expiry
Apr 03 2004
Inventors
Cummings, …
Assg.orig
Assg.curr
Entity
unknown
Referenced by
10
References
5
Maint.:
n/a
The ornamental design for a tricycle, as shown.

FIG. 1 is a front, top, and left side perspective view of a tricycle showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof; and

FIG. 4 is a bottom plan view thereof.
INVENTORS:

Cummings, Darold B.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D328266, Oct 29 1990 Tricycle
D344696, Jan 23 1992 Tricycle frame
D357215, Jan 24 1994 Tricycle
D369130, Dec 15 1994 Tricycle
D460723, Jan 30 2001 OMNIWORKS V O F Go-kart for children
D668186, Mar 31 2011 USINE GTX INC Tricycle
D753553, Feb 26 2014 Tricycle frame
D903533, May 01 2019 KERLEY, THOMAS E; BEMIS, ANGELINA Tricycle frame
D908047, Jul 19 2019 Hand powered trike
ER5279,
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3913929,
4705284, May 20 1986 Brigham Young University Human powered land vehicle
224126,
239644,
D290451, May 29 1984 Skeeter Trike, Inc. Ornamental design for a tricycle
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