DB

Douglas S. Bailey

PE Perma-Pipe: 4 patents #1 of 8Top 15%
FD First Data: 2 patents #165 of 590Top 30%
MI Midwesco: 2 patents #1 of 6Top 20%
Overall (All Time): #656,193 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8049638 Sensor for detecting hydrocarbons Steven Kubicek 2011-11-01
7673865 Presentation instrument distribution systems and methods Jay Greene, Scott J. Smith, Jeff Nowlin 2010-03-09
7525444 Sensor for detecting hydrocarbons Steven Kubicek 2009-04-28
6817518 Systems for preparing presentation instruments for distribution Jay Greene, Scott J. Smith, Jeff Nowlin 2004-11-16
5410255 Method and apparatus for detecting and distinguishing leaks using reflectometry and conductivity tests 1995-04-25
5355720 Corrosion resistant cable 1994-10-18
5334970 Alarm system 1994-08-02
4797621 Leak detector and locator utilizing time domain reflectometry and sampling techniques Arthur L. Anderson, Richard Korinek 1989-01-10