RG

Ralph E. Guthier

📍 Southgate, KY: #9 of 12 inventorsTop 75%
🗺 Kentucky: #6,410 of 11,577 inventorsTop 60%
Overall (All Time): #4,066,209 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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