USD475312SExpiredUtility

Heat detector casing

55
Assignee: GSBS DEV CORPPriority: Dec 6, 2001Filed: Jun 6, 2002Granted: Jun 3, 2003
Est. expiryDec 6, 2021(expired)· nominal 20-yr term from priority
Inventors:Dunstan Walter Runciman
55
PatentIndex Score
11
Cited by
4
References
1
Claims

Claims

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

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