USD314388SExpiredUtility

Endless track work vehicle

90
Assignee: CATERPILLAR INCPriority: Jan 25, 1988Filed: Jan 25, 1988Granted: Feb 5, 1991
Est. expiryJan 25, 2008(expired)· nominal 20-yr term from priority
Inventors:Thomas D. BrewerRobert R. FarrisJohn M. ParksGerald P. Simmons
90
PatentIndex Score
32
Cited by
4
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for an endless track work vehicle, as shown and described.

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