Ball hitch
Description
The broken lines depict portions of the ball hitch that form no part of the claimed design, and are for illustrative purposes only.
Claims
The ornamental design for a ball hitch, as shown and described.
Referenced Cited
U.S. Patent Documents
6789815 | September 14, 2004 | Moss |
8371603 | February 12, 2013 | Columbia |
D729703 | May 19, 2015 | Song |
9457631 | October 4, 2016 | Kennemer |
D834464 | November 27, 2018 | Cincunegui |
D841526 | February 26, 2019 | Siegel |
D847698 | May 7, 2019 | Moore |
D854971 | July 30, 2019 | McCuskey |
D856199 | August 13, 2019 | Siegel |
20030052472 | March 20, 2003 | Moss |
20100207360 | August 19, 2010 | Columbia |
20170087947 | March 30, 2017 | Moore |
20180079266 | March 22, 2018 | Cincunegui |
Patent History
Patent number: D873724
Type: Grant
Filed: Dec 12, 2018
Date of Patent: Jan 28, 2020
Inventor: Carl J. Borkholder (Bremen, IN)
Primary Examiner: Katrina A Betton
Application Number: 29/673,117
Type: Grant
Filed: Dec 12, 2018
Date of Patent: Jan 28, 2020
Inventor: Carl J. Borkholder (Bremen, IN)
Primary Examiner: Katrina A Betton
Application Number: 29/673,117
Classifications
Current U.S. Class:
Draw Element, E.g., Trailer Hitch (D12/162)