MS

Marc W. Salvisberg

📍 San Anselmo, CA: #47 of 239 inventorsTop 20%
🗺 California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #874,400 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
7299688 Device and method for maximizing internal combustion engine horsepower for a preselected RPM range 2007-11-27
7280905 System and method for maximizing power output from an internal combustion engine 2007-10-09
6637787 Motorcycle engine cover bumper device 2003-10-28
6405586 Dynamometer roller 2002-06-18
6299144 Carburetor device with additional air-fuel flow apertures 2001-10-09
5921211 Adjustable interlocking ignition rotor device 1999-07-13