IP Library › Granted Patent US 5,308,293
Granted Patent Utility
US 5,308,293 · App. 07/963,439

Variable speed drive transmission

Inventor: Kyung Soo Han
Patented Case View Patent ↗
Granted: May 3, 1994 Filed: Oct 19, 1992
Inventor
Kyung Soo Han

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Quick Facts
Patent No.
US 5,308,293
App. No.
07/963,439
Filed
1992-10-19
Granted
1994-05-03
Kind
A