RA

Richard Akerib

📍 Westminster, CO: #406 of 944 inventorsTop 45%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,315,112 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4999998 Method and apparatus for elimination of toxic oxides from exhaust gases — 1991-03-19
4960098 Method and apparatus for maintaining optimum oxygen level in combustion engines — 1990-10-02