Trailer plug adapter

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Description

FIG. 1 is a perspective view showing a first embodiment of my trailer plug adapter;

FIG. 2 is a left side view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view showing a second embodiment of my trailer plug adapter;

FIG. 9 is a left side view thereof;

FIG. 10 is a front view thereof;

FIG. 11 is a right side view thereof;

FIG. 12 is a rear view thereof;

FIG. 13 is a top view thereof;

FIG. 14 is a bottom view thereof;

FIG. 15 is a perspective view showing a third embodiment of my trailer plug adapter;

FIG. 16 is a left side view thereof;

FIG. 17 is a front view thereof;

FIG. 18 is a right side view thereof;

FIG. 19 is a rear view thereof;

FIG. 20 is a top view thereof; and,

FIG. 21 is a bottom view thereof.

Referenced Cited
U.S. Patent Documents
D249502 September 19, 1978 Rink et al.
D300820 April 25, 1989 Orbanic
4057310 November 8, 1977 Young
4061407 December 6, 1977 Snow
4555451 November 26, 1985 Harrod et al.
4718853 January 12, 1988 Orbanic
4781393 November 1, 1988 Jeter
4842524 June 27, 1989 Hopkins
5080594 January 14, 1992 Swinford
Foreign Patent Documents
1202348 August 1970 GBX
Patent History
Patent number: D335122
Type: Grant
Filed: Nov 25, 1991
Date of Patent: Apr 27, 1993
Inventor: Michael Hughes (Berthoud, CO)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Joel Sincavage
Application Number: 7/797,104