USD377460SExpiredUtility

Heat detector

79
Assignee: SIMPLEX TIME RECORDER COPriority: Dec 22, 1995Filed: Dec 22, 1995Granted: Jan 21, 1997
Est. expiryDec 22, 2015(expired)· nominal 20-yr term from priority
Inventors:Wayne NelsonLawrence G. StanleyCharles Winterble
79
PatentIndex Score
23
Cited by
37
References
1
Claims

Claims

exact text as granted — not AI-modified
The new and ornamental design for a heat detector, as shown and described.

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