USD622953SActiveUtility

Umbrella shaft

37
Assignee: LAI JIN-SHENGPriority: Oct 24, 2008Filed: Oct 24, 2008Granted: Sep 7, 2010
Est. expiryOct 24, 2028(~2.3 yrs left)· nominal 20-yr term from priority
Inventors:Jin-Sheng Lai
37
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an umbrella shaft, as shown and described.

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