James J. Lundon

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Crookston, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Soil spreading scraper
- Patent number 6,536,140
- Issue date Mar 25, 2003
- Triple S-Ditcher, Inc.
- Adolf Vaags
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Soil spreading scraper
- Publication number 20020124438
- Publication date Sep 12, 2002
- Adolf Vaags
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING