Robert W. Erickson

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Minneapolis, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Restraining device for reducing warp in lumber during drying
- Patent number 7,987,614
- Issue date Aug 2, 2011
- Robert W. Erickson
- F26 - DRYING
Information Patent Grant
Stability-kerfing of green lumber to obtain improvements in drying...
- Patent number 7,337,554
- Issue date Mar 4, 2008
- Robert William Erickson
- F26 - DRYING

Patents Applicationslast 30 patents

Information Patent Application
Restraining device for reducing warp in lumber during drying
- Publication number 20050223590
- Publication date Oct 13, 2005
- Robert W. Erickson
- F26 - DRYING