Water spray base for firefighting
Description
Claims
The ornamental design for a water spray base for firefighting, as shown and described.
Referenced Cited
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Patent History
Patent number: D797891
Type: Grant
Filed: Apr 27, 2016
Date of Patent: Sep 19, 2017
Inventor: Wen Chang Wang (Tainan)
Primary Examiner: Robin V Webster
Assistant Examiner: Rachel Voorhies
Application Number: 29/562,565
Type: Grant
Filed: Apr 27, 2016
Date of Patent: Sep 19, 2017
Inventor: Wen Chang Wang (Tainan)
Primary Examiner: Robin V Webster
Assistant Examiner: Rachel Voorhies
Application Number: 29/562,565
Classifications