USD308177SExpiredUtility

Temperature activated alarm for fire fighters

49
Assignee: RAMPART CORPPriority: Feb 4, 1988Filed: Feb 4, 1988Granted: May 29, 1990
Est. expiryFeb 4, 2008(expired)· nominal 20-yr term from priority
Inventors:Frederick A. ParkerMark P. Grady, Jr.
49
PatentIndex Score
7
Cited by
6
References
1
Claims

Claims

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

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