JJ

John O'Neal Johnston

RM Richardson Merrell: 1 patents #3 of 17Top 20%
📍 Cincinnati, OH: #48 of 257 inventorsTop 20%
🗺 Ohio: #490 of 2,550 inventorsTop 20%
Overall (1982): #52,664 of 81,411Top 65%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4317818 Method of treating prostatic carcinoma Harvey D. Benson, Joyce F. Grunwell, Vladimir Petrow 1982-03-02