USD1004396SActiveUtility
Drill bit holder
Est. expiryJan 8, 2042(~15.5 yrs left)· nominal 20-yr term from priority
Inventors:Zhiyong Yu
75
PatentIndex Score
7
Cited by
11
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a drill bit holder, as shown and described.Cited by (0)
No later patents cite this yet.
References (0)
No backward citations on record.