JP

Joseph W. Pyrz

The Procter & Gamble: 1 patents #44 of 261Top 20%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #93,388 of 140,708Top 70%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4847070 Anticalculus compositions Anthony Charles Lanzalaco, Richard J. Sunberg 1989-07-11