USD831714SActiveUtility
Rock drill bit
Est. expiryMay 29, 2035(~8.9 yrs left)· nominal 20-yr term from priority
Inventors:Thomas Osterholm
66
PatentIndex Score
12
Cited by
38
References
1
Claims
Claims
exact text as granted — not AI-modifiedCLAIM
The ornamental design for a rock drill bit, as shown and described.Join the waitlist — get patent alerts
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