RC

Roland K. Carpenter

AM Aqua Magnetics: 3 patents #1 of 3Top 35%
📍 Roseville, MN: #100 of 611 inventorsTop 20%
🗺 Minnesota: #8,331 of 52,454 inventorsTop 20%
Overall (All Time): #589,331 of 4,157,543Top 15%
9
Patents All Time

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDate
6068768 Apparatus for magnetically treating flowing liquids 2000-05-30
5852062 Apparatus and methods for processing scrap tires 1998-12-22
5700376 Method and apparatus for magnetically treating flowing liquids 1997-12-23
5236352 Apparatus and methods for processing scrap tires 1993-08-17
5198106 Unpotted apparatus for magnetically treating flowing liquids 1993-03-30
5078870 Unpotted apparatus for magnetically treating liquids flowing through relatively large pipes and the manner of attaching same to the exterior of such pipes 1992-01-07
4367143 Apparatus for magnetically treating liquid flowing through a pipe and clamping means therefor 1983-01-04
D262987 Magnetic water conditioner 1982-02-09
D262306 Magnetic water conditioner 1981-12-15