USD258637SExpiredUtility

Cam boring tool

7
Assignee: LILLEHOFF HENRYPriority: Mar 3, 1978Filed: Mar 3, 1978Granted: Mar 24, 1981
Est. expiryMar 3, 1998(expired)· nominal 20-yr term from priority
Inventors:Henry Lillehoff
7
PatentIndex Score
0
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a cam boring tool, as shown.

Join the waitlist — get patent alerts

Track USD258637S — get alerts on status changes and closely related new filings.

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