USD531486SExpiredUtility

Roof anchor

56
Individually held — no corporate assignee on recordPriority: Oct 26, 2004Filed: Oct 26, 2004Granted: Nov 7, 2006
Est. expiryOct 26, 2024(expired)· nominal 20-yr term from priority
Inventors:John Ferris
56
PatentIndex Score
10
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a roof anchor, as shown.

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