Trailer tongue weight scale

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Description

FIG. 1 is a perspective view of my new design for trailer tongue weight scale.

FIG. 2 is a front elevational view of the trailer tongue weight scale shown in FIG. 1.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5. is a right side elevational view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken line element in FIG. 1, depicting a trailer tongue, is environmental, and forms no part of the invention.

Claims

The ornamental design for a trailer tongue weight scale, as shown and described.

Referenced Cited

U.S. Patent Documents

3700053 October 1972 Glissendorf
3797594 March 1974 Chaffee
4056155 November 1, 1977 Wahl
D255664 July 1, 1980 Wahl
D363242 October 17, 1995 Scanlon

Patent History

Patent number: D663637
Type: Grant
Filed: Feb 22, 2011
Date of Patent: Jul 17, 2012
Inventor: Edwin I. Stout (Anchorage, AK)
Primary Examiner: Antoine D Davis
Attorney: Paul R. Martin
Application Number: 29/373,030

Classifications

Current U.S. Class: Vertical Spring Type (D10/89)