DH

Dick C. Headrick

HS Halliburton Energy Services: 5 patents #1,206 of 4,711Top 30%
📍 Duncan, OK: #218 of 603 inventorsTop 40%
🗺 Oklahoma: #2,171 of 12,736 inventorsTop 20%
Overall (All Time): #904,356 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12247563 Flexible manifold for reciprocating pump Joseph A. Beisel, Justin Lee Hurst, James Alan Olis 2025-03-11
11965503 Flexible manifold for reciprocating pump Joseph A. Beisel, Justin Lee Hurst, James Alan Olis 2024-04-23
10808851 Multi-material frac valve poppet Jim B. Surjaatmadja, Tim H. Hunter 2020-10-20
7549319 High pressure resonant vibrating-tube densitometer 2009-06-23
6460796 Reel for supporting composite coiled tubing Scott A. Berning, Clint W. Isennock 2002-10-08