Wesley F. Chapman

ES Ecowater Systems: 1 patents #38 of 63Top 65%

📍 Minneapolis, MN: #3,628 of 6,114 inventorsTop 60%

🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%

Overall (All Time): #3,471,104 of 4,157,543Top 85%

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6696963	Method and system for anticipating salt depletion	Jeffrey Zimmerman, Gregory Kennedy, Jose Castro, John E. Ziegenfuss	2004-02-24