RL

Robert P. Lefevre

CE Combustion Electromagnetics: 2 patents #2 of 7Top 30%
Overall (All Time): #1,620,940 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6192859 Low cost, temperature stable, analog circuit RPM limiter 2001-02-27
4688538 Rapid pulsed multiple pulse ignition and high efficiency power inverter with controlled output characteristics Michael A. V. Ward 1987-08-25
4499872 Ultra lean burn carburetted adiabatic engine Michael A. V. Ward 1985-02-19