Michael I. Henville

UL Unimax Switch Limited: 4 patents #1 of 4Top 25%

MI Mars, Incorporated: 1 patents #635 of 1,238Top 55%

Overall (All Time): #1,063,108 of 4,157,543Top 30%

Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #	Title	Co-Inventors	Date
4835426	Solenoid-operated valves	—	1989-05-30
4348563	Snap action switches	—	1982-09-07
4345125	Snap action switches	—	1982-08-17
4318464	Hinge mechanism for a coin testing mechanism	—	1982-03-09
4306132	Electrical switches	—	1981-12-15