JO

Johnny Oscarsson

SA Svenska Rotor Maskiner Ab: 2 patents #8 of 27Top 30%
📍 Boo, SE: #56 of 163 inventorsTop 35%
Overall (All Time): #2,328,054 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4802457 Internal combustion engine provided with a supercharger — 1989-02-07
4799865 Intermittent service screw compressor — 1989-01-24