RR

Ralph R. Royce

The Procter & Gamble: 1 patents #44 of 261Top 20%
📍 Milford, OH: #3 of 7 inventorsTop 45%
🗺 Ohio: #715 of 3,574 inventorsTop 25%
Overall (1989): #31,882 of 140,708Top 25%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4889643 Quench cooled particulate fabric softening composition Bernard K. Kremer, Paul D. Bisio 1989-12-26