Work seat
Description
Claims
We claim the ornamental design for a work seat, as shown and described.
Referenced Cited
U.S. Patent Documents
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Patent History
Patent number: D818725
Type: Grant
Filed: Jun 28, 2017
Date of Patent: May 29, 2018
Inventors: Ying-Chieh Liao (Taichung), Yu-Kuo Liao (Taichung)
Primary Examiner: Deanna L Pratt
Application Number: 29/609,101
Type: Grant
Filed: Jun 28, 2017
Date of Patent: May 29, 2018
Inventors: Ying-Chieh Liao (Taichung), Yu-Kuo Liao (Taichung)
Primary Examiner: Deanna L Pratt
Application Number: 29/609,101
Classifications
Current U.S. Class:
D6/336