DJ

Douglas M. Jardine

KS Kaman Sciences: 2 patents #1 of 17Top 6%
BI Bio: 1 patents #2 of 12Top 20%
Overall (All Time): #1,667,716 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4923609 Method and apparatus for purifying liquids employing a particulate filter and a membrane — 1990-05-08
4441902 Heat reclaiming method and apparatus — 1984-04-10
4377074 Economizer refrigeration cycle space heating and cooling system and process — 1983-03-22