USD431989SExpiredUtility

Screwdriver handle

59
Assignee: LAI YING-TSONGPriority: Jan 28, 2000Filed: Jan 28, 2000Granted: Oct 17, 2000
Est. expiryJan 28, 2020(expired)· nominal 20-yr term from priority
Inventors:Ying-Tsong Lai
59
PatentIndex Score
20
Cited by
8
References
1
Claims

Claims

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

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