RG

Ralph E. Guthier

📍 Southgate, KY: #1 of 2 inventorsTop 50%
🗺 Kentucky: #73 of 312 inventorsTop 25%
Overall (1982): #17,113 of 81,411Top 25%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4318567 Observation device — 1982-03-09