MH

MacDonald Hawley

📍 Evergreen, CO: #2 of 21 inventorsTop 10%
🗺 Colorado: #140 of 1,784 inventorsTop 8%
Overall (1994): #26,028 of 165,921Top 20%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5366030 Hydraulic device for forming a cavity in a borehole F. W. Pool, II, Gregory J. Abramov 1994-11-22
5314589 Ion generator and method of generating ions 1994-05-24