CJ

C. Hugh Jonson

📍 Coupeville, WA: #7 of 31 inventorsTop 25%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #1,825,821 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11808239 Systems and methods for reduction of emissions and improving the efficiency of diesel internal combustion engines 2023-11-07
11415088 Systems and methods for reduction of emissions and improving the efficiency of diesel internal combustion engines 2022-08-16