USD451112SExpiredUtility
Collet head
Est. expiryJan 17, 2021(expired)· nominal 20-yr term from priority
Inventors:Stanley Trybula
41
PatentIndex Score
9
Cited by
6
References
1
Claims
Claims
exact text as granted — not AI-modifiedThe ornamental design for a collet head, as shown and described.
Join the waitlist — get patent alerts
Track USD451112S — get alerts on status changes and closely related new filings.
We store only your email — no account needed. See our privacy policy.