USD335882SExpiredUtility

Roller bearing for a crankshaft

43
Individually held — no corporate assignee on recordPriority: Oct 19, 1990Filed: Oct 19, 1990Granted: May 25, 1993
Est. expiryOct 19, 2010(expired)· nominal 20-yr term from priority
Inventors:John Falcon
43
PatentIndex Score
8
Cited by
5
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a roller bearing for a crankshaft, as shown and described.

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