USD356640SExpiredUtility

Mechanical arm for supporting a dental instrument holder

47
Assignee: A DEC INCPriority: Jan 8, 1993Filed: Jan 8, 1993Granted: Mar 21, 1995
Est. expiryJan 8, 2013(expired)· nominal 20-yr term from priority
Inventors:Carl G. NordstromAndrew G. Schaefers
47
PatentIndex Score
6
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a mechanical arm for supporting a dental instrument holder, as shown.

Join the waitlist — get patent alerts

Track USD356640S — get alerts on status changes and closely related new filings.

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