GF

George Raymond Field

BD Big Iron Drilling: 1 patents #1 of 3Top 35%
📍 Edmonton, CA: #12 of 81 inventorsTop 15%
Overall (1994): #133,202 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5368698 Water distillation apparatus Wallace B. Bolte, Norman Napaul Pepin 1994-11-29