Coupler for model railroad cars

- Life-Like Products, Inc.
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Description

FIG. 1 is a perspective view of a coupler for model railroad cars showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view as seen from the left end of FIG. 1;

FIG. 5 is a front elevational view as seen from the right end of FIG. 1;

FIG. 6 is a side elevational view as seen form the front of FIG. 1; and,

FIG. 7 is a side elevational view as seen from the rear of FIG. 1.

Referenced Cited
U.S. Patent Documents
D326693 June 2, 1992 Gramera
D367684 March 5, 1996 Wilson
3942648 March 9, 1976 Edwards et al.
4335820 June 22, 1982 Gramera
5316158 May 31, 1994 Dunham et al.
5509546 April 23, 1996 Staat
5775524 July 7, 1998 Dunham
Patent History
Patent number: D421280
Type: Grant
Filed: Oct 24, 1997
Date of Patent: Feb 29, 2000
Assignee: Life-Like Products, Inc. (Baltimore, MD)
Inventor: Lawrence B. Grubb (Baltimore, MD)
Primary Examiner: Raphael Barkai
Attorney: Mark P. Stone
Application Number: 0/78,418
Classifications
Current U.S. Class: Element Or Attachment (D21/561)
International Classification: 2101;