Door hinge
Description
The broken lines represent environment that forms no part of the claim.
Claims
The ornamental design for a door hinge, as shown.
Referenced Cited
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Patent History
Patent number: D816460
Type: Grant
Filed: Jul 20, 2016
Date of Patent: May 1, 2018
Inventor: Merle L Branning (Yorkville, IL)
Primary Examiner: Cynthia Underwood
Application Number: 29/571,697
Type: Grant
Filed: Jul 20, 2016
Date of Patent: May 1, 2018
Inventor: Merle L Branning (Yorkville, IL)
Primary Examiner: Cynthia Underwood
Application Number: 29/571,697
Classifications
Current U.S. Class:
D8/328