USD298540SExpiredUtility

Driver wheel for a track vehicle

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Assignee: CATERPILLAR INCPriority: May 9, 1985Filed: May 9, 1985Granted: Nov 15, 1988
Est. expiryMay 9, 2005(expired)· nominal 20-yr term from priority
Inventors:Charles E. GraweyRobert J. GrobCullen P. Hart
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PatentIndex Score
5
Cited by
54
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a driver wheel for a track vehicle, as shown.

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