Trailer hitch tongue coupler

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Description

FIG. 1 is a perspective view of the trailer hitch tongue coupler;

FIG. 2 is a top view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a back view thereof.

The broken line showing of details in FIGS. 1-2 and 5-7 is included for the purpose of showing environmental portions of the trailer hitch tongue coupler and forms no part of the claimed design.

Claims

The ornamental design of a trailer hitch tongue coupler, as shown and described.

Referenced Cited
U.S. Patent Documents
3888517 June 1975 Ray
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D318038 July 9, 1991 Goettker
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D345954 April 12, 1994 Wallace et al.
D348642 July 12, 1994 Wallace et al.
D361541 August 22, 1995 Denny
5492204 February 20, 1996 Wallace
6375211 April 23, 2002 MacKarvich
6581952 June 24, 2003 MacKarvich
6595540 July 22, 2003 MacKarvich
6957826 October 25, 2005 MacKarvich
6971661 December 6, 2005 MacKarvich
7007967 March 7, 2006 Goettker
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Patent History
Patent number: D630974
Type: Grant
Filed: Mar 24, 2009
Date of Patent: Jan 18, 2011
Inventor: Charles J. MacKarvich (Atlanta, GA)
Primary Examiner: T. Chase Nelson
Assistant Examiner: Kathleen M Sims
Attorney: Thomas, Kayden, Horstemeyer & Risley, LLP
Application Number: 29/334,278
Classifications