USD277266SExpiredUtility

Temperature control apparatus

51
Assignee: LITTLEFIELD RICHARDPriority: Aug 23, 1982Filed: Aug 23, 1982Granted: Jan 22, 1985
Est. expiryAug 23, 2002(expired)· nominal 20-yr term from priority
Inventors:Richard A. Littlefield
51
PatentIndex Score
6
Cited by
4
References
1
Claims

Claims

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

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