Trailer hitch coupler
Latest Winston Products LLC Patents:
Claims
The ornamental design for a trailer hitch coupler, as shown.
Type: Grant
Filed: Apr 30, 2014
Date of Patent: Sep 1, 2015
Assignee: Winston Products LLC (Cleveland, OH)
Inventors: Nicholas D Giannatti (Hudson, OH), Ryan William Chepla (Shaker Heights, OH), Winston Breeden, III (Chagrin Falls, OH)
Primary Examiner: Katrina A Betton
Application Number: 29/489,447