WY

Walter A. Yarbrough

NO Norton: 1 patents #3 of 20Top 15%
📍 Greenwich, NY: #2 of 3 inventorsTop 70%
🗺 New York: #1,258 of 5,342 inventorsTop 25%
Overall (1989): #45,334 of 140,708Top 35%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4867760 Coated abrasive — 1989-09-19