Ambulation aid
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Description
The features shown in broken lines form no part of the claimed design.
Claims
The ornamental design for “ambulation aid,” as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D746181
Type: Grant
Filed: Jul 25, 2013
Date of Patent: Dec 29, 2015
Assignee: Motivo, Inc. (Franklin, WI)
Inventors: Jeremy F. Knopow (Burlington, WI), Jennifer R. Harris (Milwaukee, WI)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Charles Hanson
Application Number: 29/461,636
Type: Grant
Filed: Jul 25, 2013
Date of Patent: Dec 29, 2015
Assignee: Motivo, Inc. (Franklin, WI)
Inventors: Jeremy F. Knopow (Burlington, WI), Jennifer R. Harris (Milwaukee, WI)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Charles Hanson
Application Number: 29/461,636
Classifications
Current U.S. Class:
Walker (D12/130)