Sprinkler protective cap
Description
Claims
The ornamental design for a sprinkler protective cap, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
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Patent History
Patent number: D683425
Type: Grant
Filed: Jun 22, 2012
Date of Patent: May 28, 2013
Assignee: Senju Sprinkler Co., Ltd. (Tokyo)
Inventor: Yasuaki Koiwa (Tokyo)
Primary Examiner: Robin V Webster
Application Number: 29/425,476
Type: Grant
Filed: Jun 22, 2012
Date of Patent: May 28, 2013
Assignee: Senju Sprinkler Co., Ltd. (Tokyo)
Inventor: Yasuaki Koiwa (Tokyo)
Primary Examiner: Robin V Webster
Application Number: 29/425,476
Classifications
Current U.S. Class:
Sprinkler For Lawn, Agricultural Irrigation Or Fire Extinguishing (5) (D23/214)