USD486340SExpiredUtility

Vertical blind head rail

91
Assignee: ROYAL WINDOW COVERINGS CANADAPriority: Feb 19, 2003Filed: Feb 19, 2003Granted: Feb 10, 2004
Est. expiryFeb 19, 2023(expired)· nominal 20-yr term from priority
Inventors:Angelo Sudano
91
PatentIndex Score
49
Cited by
5
References
1
Claims

Claims

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

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