USD448137SExpiredUtility

Sensor cap for a drum rotation indicator handle for a crane winch

34
Priority: Sep 27, 1999Filed: Sep 27, 1999Granted: Sep 18, 2001
Est. expirySep 27, 2019(expired)· nominal 20-yr term from priority
Inventors:Wallace J. Lewis
34
PatentIndex Score
3
Cited by
8
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design for a sensor cap for a drum rotation indicator handle for a crane winch, as shown and described.

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