USD499596SExpiredUtility

Window shade

45
Assignee: PARK B SMITH INCPriority: Nov 21, 2003Filed: Nov 21, 2003Granted: Dec 14, 2004
Est. expiryNov 21, 2023(expired)· nominal 20-yr term from priority
Inventors:Park B. SmithLinda Johnson
45
PatentIndex Score
5
Cited by
50
References
1
Claims

Claims

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

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