MC

Mark Arthur Callahan

AA Aai: 3 patents #16 of 145Top 15%
Overall (All Time): #1,626,778 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6139327 Remotely controlled simulated linear circuit breaker assembly Jeffrey Joseph Perloski, Christopher Joseph Murk, John Nicholas Merkle 2000-10-31
6134094 Remotely controlled rotary switch for simulating multi-position, rotary, wafer-type, switches Jeffrey Joseph Perloski, Richard Michael Quintavalle 2000-10-17
6031301 Remotely controlled toggle switch Jeffrey Joseph Perloski, Christopher Joseph Murk, John Nicholas Merkle, David Anthony Franckowiak 2000-02-29