HM

Harold J. McKinney

📍 Durant, OK: #1 of 2 inventorsTop 50%
🗺 Oklahoma: #160 of 690 inventorsTop 25%
Overall (2005): #193,302 of 245,428Top 80%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6968857 Pressure reducing fluid regulators James C. Hawkins, David Edwards Woollums, Neal A. Ackerman, Chun Lin, Erik M. Quijano 2005-11-29