USD275842SExpiredUtility

Temperature level alarm

48
Individually held — no corporate assignee on recordPriority: Oct 4, 1982Filed: Oct 4, 1982Granted: Oct 9, 1984
Est. expiryOct 4, 2002(expired)· nominal 20-yr term from priority
Inventors:Donald G. GilbertRoy E. Hastings
48
PatentIndex Score
9
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a temperature level alarm, as shown and described.

Join the waitlist — get patent alerts

Track USD275842S — get alerts on status changes and closely related new filings.

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