Benjamin D. Wickstrom

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Cleanroom wall panel system, and method
- Patent number 9,169,641
- Issue date Oct 27, 2015
- Erhardt Construction Company
- Benjamin D. Wickstrom
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
CLEANROOM WALL PANEL SYSTEM, AND METHOD
- Publication number 20150020468
- Publication date Jan 22, 2015
- Benjamin D. Wickstrom
- E04 - BUILDING