RH

Robert P. Hogan

📍 Beaverton, OR: #142 of 491 inventorsTop 30%
🗺 Oregon: #1,011 of 4,240 inventorsTop 25%
Overall (2022): #117,276 of 548,613Top 25%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11454164 Pivotal drive system for internal combustion engine — 2022-09-27
11408336 All-stroke-variable internal combustion engine — 2022-08-09