JR

John Christopher Riegger

Ford: 3 patents #414 of 2,357Top 20%
📍 Ann Arbor, MI: #122 of 878 inventorsTop 15%
🗺 Michigan: #1,066 of 9,630 inventorsTop 15%
Overall (2017): #72,818 of 506,227Top 15%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9840961 Cylinder head of an internal combustion engine Justin Craft, Philip Damian Cierpial 2017-12-12
9670822 Bore bridge and cylinder cooling Theodore Beyer, Jody Michael Slike, Mohammed Yusuf Ali, Ian Cattermole, Mathew Leonard Hintzen 2017-06-06
9664153 Engine with exhaust gas recirculation Theodore Beyer, Charles Joseph Patanis, William Spence, Jody Michael Slike 2017-05-30