Patent
   D331900
Priority
Aug 02 1991
Filed
Aug 02 1991
Issued
Dec 22 1992
Expiry
Dec 22 2006
Assg.orig
Entity
unknown
11
13
n/a
The ornamental design for a trailer hitch alignment guide, as shown and described.

FIG. 1 is a perspective view of a trailer hitch alignment guide showing my new design, the pole is shown broken away for convenience of illustration;

FIG. 2 is a perspective view thereof, with the pole shown in an alternate position;

FIG. 3 is a front elevation view thereof, with the pole omitted for convenience of illustration;

FIG. 4 is a rear elevation view thereof;

FIG. 5 is a side elevation view thereof, with the pole omitted for convenience;

FIG. 6 is a top plan view thereof, with the pole omitted for convenience of illustration;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view of a pole shown separately for clarity of illustration; and,

FIG. 9 is a perspective view of a pole shown separately for clarity of illustration.

Simmen, Robert G.

Patent Priority Assignee Title
6517098, Nov 15 2000 Device to align hitch
6612603, Sep 07 2001 Trailer hitch alignment system
7753393, Nov 20 2007 Hitch assistance system
D484442, Feb 04 2002 Fifth wheel tow plate adaptor
D491846, Jul 29 2003 Paul M., Hanson Trailer alignment device
D510894, Feb 25 2005 Trailer hitch alignment system
D636710, Sep 09 2010 J & M Enterprises, LLC Trailer hitch alignment device
D646209, Sep 22 2010 J & M Enterprises, LLC Gooseneck hitch alignment device
D659599, May 27 2011 J&M Enterprises, LLC Trailer hitch alignment apparatus
D709409, Feb 26 2013 J & M Enterprises, LLC Trailer hitch positioning apparatus
D773263, May 22 2015 Trailer connection guide tool
Patent Priority Assignee Title
2815732,
3702029,
3818599,
3867898,
3889384,
3963264, Jan 23 1974 Dual purpose trailer towing attachment
3966231, Dec 06 1974 RPM Marketing Enterprises, Inc. Trailer aligner
4012056, Dec 29 1975 Visual guide device for hitching vehicles
4169610, Mar 06 1978 Trailer alignment device
4176852, Jan 21 1976 MASSEY-FERGUSON MANUFACTURING LIMITED Hitch adaptor
4666176, Apr 15 1985 Trailer hitch guide
4723788, Jun 17 1986 Trailer hitch alignment apparatus
4961590, Jul 14 1989 E Z HITCH, INC , A CORP OF OK Trailer hitching apparatus
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