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James C. VanRoo — 1 Patent

ENEnvirex: 1 patents #27 of 52Top 55%
Oconomowoc, WI: #231 of 386 inventorsTop 60%
Wisconsin: #23,997 of 40,088 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
James C. VanRoo has been granted 1 US patent while listed as an inventor at Envirex. All of these patents were granted in 1996. James C. VanRoo ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list James C. VanRoo in Oconomowoc, WI, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5489378 Differential relief mechanism for a traveling water screen Robert R. Cheesman, Ronald L. Sinclair, James T. Heinen 1996-02-06

Frequent Collaborators

James T. Heinen1 shared
Ronald L. Sinclair1 shared
Robert R. Cheesman1 shared

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