USD258887SExpiredUtility

Road planing machine

90
Assignee: CMI CORPPriority: Aug 31, 1978Filed: Aug 31, 1978Granted: Apr 14, 1981
Est. expiryAug 31, 1998(expired)· nominal 20-yr term from priority
Inventors:George W. Swisher, Jr.Thomas L. Steele
90
PatentIndex Score
23
Cited by
1
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a road planing machine, as shown.

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