USD811522SActiveUtility
Fire sprinkler head guard
Est. expiryDec 21, 2036(~10.4 yrs left)· nominal 20-yr term from priority
Inventors:Michael J. Anderson
36
PatentIndex Score
2
Cited by
21
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a fire sprinkler head guard, as shown and described.Join the waitlist — get patent alerts
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