USD436783SExpiredUtility

Interchangable vertical blind

61
Priority: Sep 24, 1999Filed: Sep 24, 1999Granted: Jan 30, 2001
Est. expirySep 24, 2019(expired)· nominal 20-yr term from priority
Inventors:James S CooperRose Cooper
61
PatentIndex Score
18
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a interchangable vertical blind, as shown and described.

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