USD408088SExpiredUtility
Combined header and sill frame component for a window or door
Est. expiryMar 25, 2018(expired)· nominal 20-yr term from priority
Inventors:Keith Hart
37
PatentIndex Score
3
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a combined header and sill frame component for a window or door, as shown and described.
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