DR

David F. Rath

TC Tangent Co.: 2 patents #1 of 7Top 15%
📍 Dundas, CA: #1 of 4 inventorsTop 25%
Overall (2017): #159,223 of 506,227Top 35%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9809479 Method and apparatus for residential water recycling William C. Prior, James E. Bolton, Lyle E. Kirman, Adam Arnold, Glenn Graff +1 more 2017-11-07
9724645 Electrochemically regenerated water deionization Kevin J. Elliott, Lyle E. Kirman 2017-08-08