Patents/Inventors

William C. Mammen, Jr.

Oconomowoc, WIUS3 patents

3 Patents

US122415412025
PTO Lubrication System for Hybrid Vehicles
Power Technology Holdings LLC
0 cites
US118986292024
PTO Lubrication System for Hybrid Vehicles
Power Technology Holdings LLC
0 cites
US115984082023
PTO Lubrication System for Hybrid Vehicles
Power Technology Holdings LLC
0 cites