PS

Philip D. Stark

RH Roper Holdings: 1 patents #19 of 43Top 45%
📍 Kankakee, IL: #41 of 83 inventorsTop 50%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #4,054,876 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D269784 Agricultural tiller — 1983-07-19