USD406518SExpiredUtility
Telescopic hand tool extension device
Est. expiryNov 6, 2017(expired)· nominal 20-yr term from priority
Inventors:Barry Owen Yenkala
27
PatentIndex Score
6
Cited by
2
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a telescopic hand tool extension device, as shown and described.
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