USD297806SExpiredUtility

Exit operator

74
Assignee: YALE SECURITY INCPriority: Sep 22, 1986Filed: Sep 22, 1986Granted: Sep 27, 1988
Est. expirySep 22, 2006(expired)· nominal 20-yr term from priority
Inventors:James E. Mohn
74
PatentIndex Score
19
Cited by
6
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an exit operator, as shown.

Join the waitlist — get patent alerts

Track USD297806S — get alerts on status changes and closely related new filings.

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