SK

Sean J. Kirkpatrick

📍 Portland, OR: #812 of 1,767 inventorsTop 50%
🗺 Oregon: #1,786 of 4,319 inventorsTop 45%
Overall (2017): #248,958 of 506,227Top 50%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9664108 Crank mechanisms for asymmetrical non-sinusoidal piston motion profiles in opposed piston internal combustion engines William M. Snell 2017-05-30