JB

John I. Bjorknas

📍 North Vancouver, CA: #322 of 800 inventorsTop 45%
Overall (All Time): #2,304,133 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5241292 Three position electrically operated actuator Peter J. Druet 1993-08-31
4260329 Propeller pitch and engine load control apparatus 1981-04-07