USD342007SExpiredUtility

Drill bit sharpener

36
Assignee: ANDERSON STEVEN PPriority: Apr 16, 1992Filed: Apr 16, 1992Granted: Dec 7, 1993
Est. expiryApr 16, 2012(expired)· nominal 20-yr term from priority
Inventors:Steven P. Anderson
36
PatentIndex Score
2
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a drill bit sharpener, as shown and described.

Join the waitlist — get patent alerts

Track USD342007S — get alerts on status changes and closely related new filings.

We store only your email — no account needed. See our privacy policy.