David Mattsen

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Ramsey, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Profiled wire screen for process flow and other applications
- Patent number 9,023,456
- Issue date May 5, 2015
- Bilfinger Water Technologies, Inc.
- Charles Flansburg
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING

Patents Applicationslast 30 patents

Information Patent Application
Profiled Wire Screen for Process Flow and Other Applications
- Publication number 20120237727
- Publication date Sep 20, 2012
- JOHNSON SCREENS, INC.
- Charles Flansburg
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING