USD911554SActiveUtility

Security door grill

23
Assignee: LARSON MFG COMPANY OF SOUTH DAKOTA INCPriority: Nov 1, 2019Filed: Nov 1, 2019Granted: Feb 23, 2021
Est. expiryNov 1, 2039(~13.3 yrs left)· nominal 20-yr term from priority
Inventors:Chante' Christensen
23
PatentIndex Score
1
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a security door grill, as shown and described.

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