RY

Roy L. Yelverton

AC American Cyanamid: 1 patents #55 of 156Top 40%
📍 Pensacola, FL: #6 of 22 inventorsTop 30%
🗺 Florida: #209 of 1,167 inventorsTop 20%
Overall (1982): #32,799 of 81,411Top 45%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317790 Spinning process Edwin J. Siegman 1982-03-02