Patent
   D255664
Priority
Jun 01 1976
Filed
Jan 25 1978
Issued
Jul 01 1980
Expiry
Jul 01 1994
Assg.orig
Entity
unknown
9
6
n/a
The ornamental design for a trailer hitch load scale, substantially as shown and described.

FIG. 1 is a front perspective view of a trailer load hitch scale showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof, the bottom being flat, plain and unornamented;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view of another embodiment of my new design of FIGS. 1-4;

FIG. 6 is a front elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a bottom plan view thereof.

Wahl, Martin H.

Patent Priority Assignee Title
10807829, Sep 14 2016 SOUHEGAN WOOD PRODUCTS, INC Reinforced wood fiber core
11548754, Sep 14 2016 Souhegan Wood Products Inc. Reinforced wood fiber core
11772315, Aug 14 2019 Souhegan Wood Products Inc. Reinforced wood fiber core and method of making thereof
11813904, Feb 01 2016 PROGRESS MFG LLC Trailer hitch system with scale ball mount
D332228, Apr 05 1991 Crane hook load weighing scale
D345517, Jul 31 1992 Load weighting device
D363242, Nov 14 1994 Scale for reading tongue weight of a trailer
D663637, Feb 22 2011 Trailer tongue weight scale
D876208, Sep 08 2017 SOUHEGAN WOOD PRODUCTS, INC Winding core
Patent Priority Assignee Title
4056155, Mar 01 1976 Portable trailer tongue weight scale
478699,
193682,
231016,
234498,
D248928, Oct 04 1976 Minnesota Mining and Manufacturing Company Magnetic weighing scale
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