Hairpin walking cane
Description
The broken lines depict portions of the article that form no part of the claimed design.
Claims
I claim the ornamental design for a hairpin walking cane design, substantially as shown and described.
Referenced Cited
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Patent History
Patent number: D827290
Type: Grant
Filed: Mar 29, 2017
Date of Patent: Sep 4, 2018
Inventor: Robert S Lumley (Mason City, IA)
Primary Examiner: John Windmuller
Assistant Examiner: Steven J Czyz
Application Number: 29/598,934
Type: Grant
Filed: Mar 29, 2017
Date of Patent: Sep 4, 2018
Inventor: Robert S Lumley (Mason City, IA)
Primary Examiner: John Windmuller
Assistant Examiner: Steven J Czyz
Application Number: 29/598,934
Classifications
Current U.S. Class:
D3/7