Adjustable draw bar for trailer hitches
Latest NINGBO WINLONG MACHINERY MANUFACTURING CO., LTD Patents:
Description
The broken lines showing of the adjustable draw bar for trailer hitches is for the purpose of illustrating article and forms no part of the claimed design.
Claims
The ornamental design for a adjustable draw bar for trailer hitches, as shown and described.
Referenced Cited
U.S. Patent Documents
D703588 | April 29, 2014 | Wyers |
D730782 | June 2, 2015 | Miller |
D854971 | July 30, 2019 | McCuskey |
D856199 | August 13, 2019 | Siegel |
D873724 | January 28, 2020 | Borkholder |
D879671 | March 31, 2020 | Siegel |
D880376 | April 7, 2020 | Goodner |
D907537 | January 12, 2021 | Goodner |
D929912 | September 7, 2021 | Lu |
D947079 | March 29, 2022 | Chen |
D963524 | September 13, 2022 | Li |
D964222 | September 20, 2022 | Zhou |
D984330 | April 25, 2023 | Lin |
Patent History
Patent number: D1003203
Type: Grant
Filed: May 30, 2022
Date of Patent: Oct 31, 2023
Assignee: NINGBO WINLONG MACHINERY MANUFACTURING CO., LTD (Ningo)
Inventor: Wei Xu (Ningbo)
Primary Examiner: Katrina A Betton
Application Number: 29/840,516
Type: Grant
Filed: May 30, 2022
Date of Patent: Oct 31, 2023
Assignee: NINGBO WINLONG MACHINERY MANUFACTURING CO., LTD (Ningo)
Inventor: Wei Xu (Ningbo)
Primary Examiner: Katrina A Betton
Application Number: 29/840,516
Classifications
Current U.S. Class:
Draw Element, E.g., Trailer Hitch (D12/162)