DR

David E. Ripley

CO Compositech: 1 patents #5 of 9Top 60%
HA Halliburton: 1 patents #490 of 857Top 60%
Overall (All Time): #924,116 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11906094 Conduit coupling adapter Craig G. Ripley 2024-02-20
11371638 Conduit coupling adapter Craig G. Ripley 2022-06-28
10767801 Conduit coupling adapter Craig G. Ripley 2020-09-08
8393246 Aerobar assembly Joshua Poertner, Lance Johnson, Andrew Ording 2013-03-12
4715721 Transportable integrated blending system Lonnie R. Walker, Leslie N. Berryman, Larry Edwin Guffee, David A. Prucha 1987-12-29