DH

David L. Hagen

VP Vast Power Portfolio: 14 patents #1 of 14Top 8%
UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Goshen, IN: #8 of 306 inventorsTop 3%
🗺 Indiana: #1,299 of 33,936 inventorsTop 4%
Overall (All Time): #196,344 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
9777923 Low emissions combustion apparatus and method Paul Campbell 2017-10-03
9586827 CO2 producing calciner 2017-03-07
9441464 Bendable strain relief fluid filter liner, method and apparatus 2016-09-13
9303493 Method and apparatus for strain relief in thermal liners for fluid transfer 2016-04-05
9254729 Partial load combustion cycles L. Allan McGuire, Ian Wylie 2016-02-09
8631657 Thermodynamic cycles with thermal diluent Gary Ginter, Alberto Traverso, Bill Goheen, Allan McGuire, Janet Rankin +2 more 2014-01-21
8613598 Wet compression apparatus and method 2013-12-24
8561702 Hot fluid recovery of heavy oil with steam and carbon dioxide Ian Wylie, L. Allan McGuire, Gary Ginter 2013-10-22
8475160 Low emissions combustion apparatus and method Paul Campbell 2013-07-02
8302903 Aircraft attitude control configuration Brian Morgan 2012-11-06
8262343 Wet compression apparatus and method 2012-09-11
8192688 Trifluid reactor Gary Ginter, Bill Goheen, L. Allan McGuire, Janet Rankin 2012-06-05
8162568 Thermogenerator to remediate contaminated sites Bill Goheen, Ronald L. Klaus, Gary Ginter, Allen McGuire, Timothy Naylor 2012-04-24
8136740 Thermodynamic cycles using thermal diluent Gary Ginter, Alberto Traverso, Bill Goheen, Allan McGuire, Janet Rankin +2 more 2012-03-20
8074925 Aircraft attitude control configuration Brian Morgan 2011-12-13
7911406 Modular digital UHF/VHF antenna Bradley Lee Eckwielen 2011-03-22
7814975 Heavy oil recovery with fluid water and carbon dioxide Ian Wylie, L. Allan McGuire, Gary Ginter 2010-10-19
7788897 Low emissions combustion apparatus and method Paul Campbell 2010-09-07
7626557 Digital UHF/VHF antenna Bradley Lee Eckwielen 2009-12-01
7581696 Aircraft attitude control configuration Brian Morgan 2009-09-01
7523603 Trifluid reactor Gary Ginter, Bill Goheen, Allan McGuire, Janet Rankin 2009-04-28
7416137 Thermodynamic cycles using thermal diluent Gary Ginter, Alberto Traverso, Bill Goheen, Allan McGuire, Janet Rankin +2 more 2008-08-26