USD258871SExpiredUtility

Oil plug temperature gauge

74
Assignee: RAJOTTE JR EDWARD LPriority: Jan 30, 1978Filed: Jan 30, 1978Granted: Apr 14, 1981
Est. expiryJan 30, 1998(expired)· nominal 20-yr term from priority
Inventors:Edward L. Rajotte, Jr.Patrick Coughlin
74
PatentIndex Score
20
Cited by
2
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an oil plug temperature gauge, as shown and described.

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