Kendall Ray Kreft

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Lake Stevens, WA, US

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Patents Grantslast 30 patents

Information Patent Grant
Roller screen and method for sorting materials by size
- Patent number 6,834,764
- Issue date Dec 28, 2004
- Acrowood Corporation
- Kendall Ray Kreft
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Roller screen and method for sorting materials by size
- Publication number 20040035764
- Publication date Feb 26, 2004
- Acrowood Corporation
- Kendall Ray Kreft
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING