DC

Douglas L. Christians

Hamilton Sundstrand: 7 patents #337 of 2,079Top 20%
RTX (Raytheon): 5 patents #2,369 of 15,912Top 15%
📍 Vernon, CT: #48 of 419 inventorsTop 15%
🗺 Connecticut: #3,761 of 34,797 inventorsTop 15%
Overall (All Time): #419,995 of 4,157,543Top 15%
12
Patents All Time

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDate
8936071 Hybrid cooling system for aircraft applications Louis J. Bruno 2015-01-20
8915095 Hybrid environmental conditioning system Louis J. Bruno 2014-12-23
7523622 Aircraft galley chiller system Thomas M. Zywiak, Louis J. Bruno, Diane G. Drew 2009-04-28
7334423 Dual mode condensing cycle Louis J. Bruno 2008-02-26
7188488 Pack and a half condensing cycle pack with combined heat exchangers Donald E. Army, Frederick Peacos, III 2007-03-13
7024874 Aircraft galley chiller system Thomas M. Zywiak, Louis J. Bruno, Diane G. Drew 2006-04-11
7000425 Manifold for pack and a half condensing cycle pack with combined heat exchangers Donald E. Army Jr., Frederick Peacos, III 2006-02-21
5800582 Compact water collector Nigel Palmer, Michael Zager, Maura M. Vigliano, Scott L. Lothian, George E. Wilmot 1998-09-01
5768896 Air cycle refrigeration and air temperature quenching system and method Erin G. Kline, Mark L. Harris, George E. Wilmot 1998-06-23
5704218 Integrated environmental control system Diane G. Drew, Mark L. Harris, Erin G. Kline, Michael Zager 1998-01-06
5511385 Independent compartment temperature control for single-pack operation Diane G. Drew 1996-04-30
4852637 Thermostatic controlled system Gordon R. Grubert 1989-08-01