USD497506SExpiredUtility

Cover plate of head rail of vertical blind

61
Assignee: NIEN MADE ENTPR CO LTDPriority: Nov 18, 2003Filed: Nov 18, 2003Granted: Oct 26, 2004
Est. expiryNov 18, 2023(expired)· nominal 20-yr term from priority
Inventors:Ming Nien
61
PatentIndex Score
11
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for “cover plate of head rail of vertical blind,” as shown.

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