USD507354SExpiredUtility

Window sill

41
Priority: Dec 17, 2003Filed: May 19, 2004Granted: Jul 12, 2005
Est. expiryDec 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Daniel Cornelius Parkin
41
PatentIndex Score
10
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a window sill, as shown.

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