DC

Douglas Callahan

MC Miniature Precision Components: 8 patents #1 of 30Top 4%
Overall (All Time): #518,553 of 4,157,543Top 15%
10
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8297659 Quick connector assembly Juris Julijs Pruzinskis, Steve Mixter, Michael Longhenry, Brent J. Ertl 2012-10-30
7762240 Integrated vapor management and rollover valve for a fuel tank Juris Julijs Pruzinskis, Brent J. Ertl, Hans Bishop 2010-07-27
7610905 Passive evaporative emission control module Brent J. Ertl, Juris Julijs Pruzinskis, Michael Farrey, Hans Bishop 2009-11-03
7566079 Duct coupling Christopher H. Corbett 2009-07-28
7547350 Air induction system with hydrocarbon trap assembly Mark T Van de Bogert 2009-06-16
7497478 Duct assembly 2009-03-03
7318424 Integrated vapor management and rollover valve for a fuel tank Juris Julijs Pruzinskis, Brent J. Ertl, Hans Bishop 2008-01-15
7316226 Heated PCV system 2008-01-08
7311088 Passive evaporative emission control module Brent J. Ertl, Juris Julijs Pruzinskis, Michael Farrey, Hans Bishop 2007-12-25
6546921 Heated PCV valve 2003-04-15