USD451206SExpiredUtility

Sill

45
Assignee: VEKA INCPriority: Dec 22, 2000Filed: Dec 22, 2000Granted: Nov 27, 2001
Est. expiryDec 22, 2020(expired)· nominal 20-yr term from priority
Inventors:William G. RobertsWalter W. Stucky
45
PatentIndex Score
5
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
An ornamental design for sill, substantially as shown.

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