JF

Joseph C. Firey

📍 Seattle, WA: #140 of 21,776 inventorsTop 1%
🗺 Washington: #542 of 76,902 inventorsTop 1%
Overall (All Time): #27,993 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 51–72 of 72 patents

Patent #TitleCo-InventorsDate
4653437 Pulverized char fuel injector 1987-03-31
4653436 Untimed refuel and ash removal for char burning engines 1987-03-31
4592328 Crossed pulse engine atomizer 1986-06-03
4584970 Cyclic solid gas reactor 1986-04-29
4580402 Torque leveller and governor 1986-04-08
4568265 Crossed pulse burner atomizer 1986-02-04
4568361 Cyclic char gasifier oxidation process 1986-02-04
4537603 Cyclic char gasifier devolatilization process 1985-08-27
4533362 Cyclic char gasifier with product gas divider 1985-08-06
4530705 Cyclic gas separator 1985-07-23
4509957 Cyclic char gasifier 1985-04-09
4508273 Crossed pulse liquid atomizer 1985-04-02
4484531 Cyclic velox boiler 1984-11-27
4480654 Multipressure compressor 1984-11-06
4455837 Cyclic velox boiler 1984-06-26
4433547 Torque leveller 1984-02-28
4425892 Further improved engine intake stratifier for continuously variable stratified mixtures 1984-01-17
4412511 Char and oil burning engine 1983-11-01
4381745 Porous burner diesel engine 1983-05-03
4372256 Char burning free piston gas generator 1983-02-08
4333423 Engine steam stratifier 1982-06-08
4205647 Engine intake fuel fractionator and stratifier 1980-06-03