USD262492SExpiredUtility
Window well cover
Individually held — no corporate assignee on recordPriority: Oct 27, 1980Filed: Oct 27, 1980Granted: Dec 29, 1981
Est. expiryOct 27, 2000(expired)· nominal 20-yr term from priority
Inventors:Ronald C. Mackes
63
PatentIndex Score
12
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a window well cover, as shown and described.
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