DD

Dennis M. DeFreitas

SS Simmonds Precision Engine Systems: 8 patents #1 of 15Top 7%
UI Unison Industries: 1 patents #96 of 192Top 50%
Overall (All Time): #526,858 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5845480 Ignition methods and apparatus using microwave and laser energy Albert Migliori 1998-12-08
5695328 Ignition apparatus using electrostatic nozzle and catalytic igniter Ervin Jack Sweet 1997-12-09
5689949 Ignition methods and apparatus using microwave energy Timothy W. Darling, Albert Migliori, Daniel E. Rees 1997-11-25
5673554 Ignition methods and apparatus using microwave energy Albert Migliori 1997-10-07
5628180 Ignition methods and apparatus for combustors 1997-05-13
5590517 Ignition methods and apparatus for combustors 1997-01-07
5588299 Electrostatic fuel injector body with igniter electrodes formed in the housing 1996-12-31
5515681 Commonly housed electrostatic fuel atomizer and igniter apparatus for combustors 1996-05-14
5499497 Temperature detector and control for an igniter 1996-03-19
5367869 Laser ignition methods and apparatus for combustors 1994-11-29