USD334810SExpiredUtility
Pet door spacer
Individually held — no corporate assignee on recordPriority: Feb 22, 1991Filed: Feb 22, 1991Granted: Apr 13, 1993
Est. expiryFeb 22, 2011(expired)· nominal 20-yr term from priority
Inventors:George N. Davlantes
69
PatentIndex Score
14
Cited by
8
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a pet door spacer, as shown and described.
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