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ROTATION FORCE TRANSMITTER AND TRANSMISSION MECHANISM

10/102,845 | U.S. Patent Application

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Location ELECTRONIC
Filed March 22, 2002
Examiner MARCUS CHARLES
Class 474
Art Group 3682
Patent No. 6,857,976
Case Type Utility - 474/161000
Status Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child P2001-84239
Last Updated: 5 years, 4 months ago
Date # Transaction