RJ

Richard E. Berris, Jr.

PD Pile Dynamics: 1 patents #1 of 4Top 25%
📍 Chagrin Falls, OH: #29 of 79 inventorsTop 40%
🗺 Ohio: #2,703 of 7,937 inventorsTop 35%
Overall (2020): #303,506 of 565,922Top 55%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10690805 Borehold testing device George R. Piscsalko, Dean A. Cotton, Tyler A. Piedimonte 2020-06-23