Inversely foldable umbrella
Claims
The ornamental design for an inversely foldable umbrella, as shown and described.
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Type: Grant
Filed: Sep 9, 2015
Date of Patent: Sep 19, 2017
Inventor: Hao-Ming Liu (Taichung)
Primary Examiner: John Windmuller
Assistant Examiner: Steven Czyz
Application Number: 29/538,893