USD440845SExpiredUtility

Torque multiplying device

Assignee: DEUER MFG INCPriority: Jun 19, 2000Filed: Jun 19, 2000Granted: Apr 24, 2001
Est. expiryJun 19, 2020(expired)· nominal 20-yr term from priority
Inventors:David Lackey
49
PatentIndex Score
9
Cited by
7
References
1
Claims

Claims

exact text as granted — not AI-modified
The ornamental design of a torque multiplying device, as shown and described.

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