EL

Edward Lewis

US Unlimited Water Solutions: 2 patents #4 of 9Top 45%
EA Eaton: 1 patents #1,900 of 3,708Top 55%
GI Gas Research Institute: 1 patents #343 of 808Top 45%
📍 Sioux Falls, SD: #106 of 532 inventorsTop 20%
🗺 South Dakota: #384 of 2,308 inventorsTop 20%
Overall (All Time): #1,181,170 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10138150 Methods and systems for treating vinasse Stephen D. Allen, Michael LoCascio 2018-11-27
9868660 Methods and systems for reducing biofouling of microfiltration membranes Stephen D. Allen 2018-01-16
5130506 Low current switching apparatus having detent structure providing tactile feedback Joseph C. Zuercher, Michael G. Taranowski, Constance L. Williams 1992-07-14
5036704 Moisture sensor Selami Y. Pusatcioglu, Joseph C. Zuercher 1991-08-06