USD472978SExpiredUtility
Window well system
Priority: Aug 23, 2002Filed: Aug 23, 2002Granted: Apr 8, 2003
Est. expiryAug 23, 2022(expired)· nominal 20-yr term from priority
Inventors:Brett Oakley
E04F 17/06
68
PatentIndex Score
15
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a window well system, as shown and described.
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