USD436441SExpiredUtility
Drill bit box
Est. expiryJul 13, 2019(expired)· nominal 20-yr term from priority
Inventors:Leon Lapidus
81
PatentIndex Score
36
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a drill bit box, as shown and described.
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