RA

Ralph D. Alley

UN Unknown: 1 patents #145 of 1,640Top 9%
📍 Loudonville, NY: #2 of 6 inventorsTop 35%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #68,164 of 140,708Top 50%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4883474 Thoracic catheter David S. Sheridan 1989-11-28