USD895416SActiveUtility

Spring for sprinkler head

65
Assignee: SENJU SPRINKLER CO LTDPriority: Jan 12, 2018Filed: Jul 11, 2018Granted: Sep 8, 2020
Est. expiryJan 12, 2038(~11.5 yrs left)· nominal 20-yr term from priority
Inventors:Yasuaki Koiwa
65
PatentIndex Score
9
Cited by
46
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a spring for a sprinkler head, as shown and described.

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