EH

Everett D. Hougen

📍 Flint, MI: #2 of 23 inventorsTop 9%
🗺 Michigan: #263 of 3,452 inventorsTop 8%
Overall (1989): #28,061 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4871287 Annular cutter having radial clearance — 1989-10-03
4813819 Method for cutting holes — 1989-03-21