USD311587SExpiredUtility

Extruded master frame window sill

52
Assignee: SLOCOMB JR LEON FPriority: Aug 18, 1989Filed: Aug 18, 1989Granted: Oct 23, 1990
Est. expiryAug 18, 2009(expired)· nominal 20-yr term from priority
Inventors:Leon F. Slocomb, Jr.
52
PatentIndex Score
6
Cited by
3
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an extruded master frame window sill, as shown.

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