USD439461SExpiredUtility
Window covering head rail
Est. expiryDec 22, 2019(expired)· nominal 20-yr term from priority
Inventors:Shane Brunell
67
PatentIndex Score
22
Cited by
5
References
1
Claims
Claims
exact text as granted — not AI-modifiedI claim the ornamental design for a window covering head rail, as shown and described.
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