USD504446SExpiredUtility
Woodworking drill
Est. expiryFeb 17, 2023(expired)· nominal 20-yr term from priority
Inventors:Hiroshi Kobayashi
92
PatentIndex Score
48
Cited by
3
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a woodworking drill, as shown and described.
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