Witaya Wannasuphoprasit

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Evanston, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for a high-performance hoist
- Patent number 6,241,462
- Issue date Jun 5, 2001
- Collaborative Motion Control, Inc.
- Witaya Wannasuphoprasit
- B66 - HOISTING LIFTING HAULING