WILLIAM K. KANGAS

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BUCHANAN, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple directional clutch for a washing machine
- Patent number 7,832,237
- Issue date Nov 16, 2010
- Whirlpool Corporation
- Eric E. Chang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Multiple directional clutch for washing machine
- Patent number 7,614,262
- Issue date Nov 10, 2009
- Whirlpool Corporation
- Eric E. Chang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...

Patents Applicationslast 30 patents

Information Patent Application
MULTIPLE DIRECTIONAL CLUTCH FOR WASHING MACHINE
- Publication number 20090193854
- Publication date Aug 6, 2009
- Whirlpool Corporation
- ERIC E. CHANG
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Application
Multiple directional clutch for washing machine
- Publication number 20070006394
- Publication date Jan 11, 2007
- Eric E. Chang
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...