Patent
   D268923
Priority
Sep 19 1980
Filed
Sep 19 1980
Issued
May 10 1983
Expiry
May 10 1997
Assg.orig
Entity
unknown
8
2
n/a
The ornamental design for a seat attachment for tricycles, as shown and described.

FIG. 1 is a front perspective view of a seat attachment for tricycles showing my new design.

FIG. 2 is a rear perspective view of the side opposite that shown in FIG. 1.

The broken lines in the drawing are for illustrative purposes only.

Mann, James A.

Patent Priority Assignee Title
11305831, Dec 30 2015 Yucca Dune, Inc. Mobile performance system
D289273, Nov 28 1984 Sibling Cycle, Inc. Tricycle having a passenger carrier
D308499, Nov 28 1984 SYBLING CYCLE, INC , A CORP OF LOUISIANA Tricycle having a passenger carrier
D310644, Oct 30 1987 Tricycle
D386469, Feb 18 1994 LEHMAN TRIKES U S A , INC Rear wheel unit for motorcycle to tricycle conversion
D427943, May 14 1996 LEHMAN TRIKES U S A , INC Exterior surface of rear wheel unit for a motorcycle to tricycle conversion kit
D547241, Apr 11 2003 Larry, Dornbusch Exterior surface of a rear wheel unit for a motorcycle to tricycle conversion kit
D932379, Jul 18 2019 Tianjin Shengshida Technology Co., Ltd.; TIANJIN SHENGSHIDA TECHNOLOGY CO , LTD Seat for tricycle
Patent Priority Assignee Title
149193,
D254968, Sep 15 1978 Three-wheeled vehicle
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