DM

David R. Manen

CI Cameron International: 2 patents #365 of 660Top 60%
HS Halliburton Energy Services: 1 patents #2,863 of 4,711Top 65%
NT National Tank: 1 patents #11 of 30Top 40%
📍 Tulsa, OK: #479 of 2,344 inventorsTop 25%
🗺 Oklahoma: #2,630 of 12,736 inventorsTop 25%
Overall (All Time): #1,175,600 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10212861 Variable frequency drive cabinet ventilation system, apparatus and method Ryan Bridwell Ashbaugh, Tyler Clay Courtwright, Casey Laine Newport, Thomas John Gottschalk 2019-02-19
9764253 High velocity electrostatic coalescing oil/water separator Gary W. Sams, Harry G. Wallace, Davis L. Taggart 2017-09-19
9095790 High velocity electrostatic coalescing oil/water separator Gary W. Sams, Harry G. Wallace, Davis L. Taggart, David A. Trevas 2015-08-04
8591714 High velocity electrostatic coalescing oil/water separator Gary W. Sams, Harry G. Wallace, David L. Taggart 2013-11-26