USD637740SActiveUtility

Attic door insulator

Assignee: COPELAND JERRY LEEPriority: Jan 10, 2010Filed: Jan 10, 2010Granted: May 10, 2011
Est. expiryJan 10, 2030(~3.4 yrs left)· nominal 20-yr term from priority
25
PatentIndex Score
2
Cited by
13
References
1
Claims

Claims

exact text as granted — not AI-modified
I claim the ornamental design for an attic door insulator, as shown.

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