USD553757SExpiredUtility

Ladder hinge pair

56
Assignee: WING ENTPR INCPriority: Feb 11, 2006Filed: Feb 11, 2006Granted: Oct 23, 2007
Est. expiryFeb 11, 2026(expired)· nominal 20-yr term from priority
Inventors:N. Ryan MossJack W. Bowers
56
PatentIndex Score
10
Cited by
55
References
1
Claims

Claims

exact text as granted — not AI-modified
CLAIM 
     
       The ornamental design for a ladder hinge pair, as shown and described.

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