Inventor · disambiguated record
James J. Ernst
Also filed as: ERNST JAMES · ERNST JAMES J
14 granted patents·546 citations·filing 1988–1994
95Inventor score
Files withSYMTRON SYSTEMS INC14
Top patents by PatentIndex Score
14 records- 0184US4983124AFire fighting trainerSYMTRON SYSTEMS INC·Filed 1989·Granted Jan 8, 1991·72 cites·8 claims
- 0282US4861270AFire fighting trainerSYMTRON SYSTEMS INC·Filed 1988·Granted Aug 29, 1989·71 cites·7 claims
- 0379US5203707AModular fire trainerSYMTRON SYSTEMS INC·Filed 1992·Granted Apr 20, 1993·70 cites·7 claims
- 0472US5233869AFire fighting trainer and apparatus including a water sensorSYMTRON SYSTEMS INC·Filed 1992·Granted Aug 10, 1993·49 cites·2 claims
- 0569US5055050AFire fighting trainerSYMTRON SYSTEMS INC·Filed 1990·Granted Oct 8, 1991·40 cites·12 claims
- 0665US5518403ARollover fire fighting trainerSYMTRON SYSTEMS INC·Filed 1994·Granted May 21, 1996·35 cites·7 claims
- 0764US5335559AFire fighting trainer and apparatusSYMTRON SYSTEMS INC·Filed 1993·Granted Aug 9, 1994·32 cites·6 claims
- 0863US5320536AFire fighting trainer and apparatus including smoke generating meansSYMTRON SYSTEMS INC·Filed 1993·Granted Jun 14, 1994·31 cites·2 claims
- 0958US5266033AFire fighting trainer having foam detectorSYMTRON SYSTEMS INC·Filed 1992·Granted Nov 30, 1993·26 cites·2 claims
- 1057US5411397AAircraft fire fighting trainer having a mixture of liquid and aggregate particles as a fuel diffuserSYMTRON SYSTEMS INC·Filed 1993·Granted May 2, 1995·24 cites·10 claims
- 1156US5345830AFire fighting trainer and apparatus including a temperature sensorSYMTRON SYSTEMS INC·Filed 1993·Granted Sep 13, 1994·24 cites·2 claims
- 1256US5052933AFire fighter trainerSYMTRON SYSTEMS INC·Filed 1990·Granted Oct 1, 1991·24 cites·8 claims
- 1353US5328375AFire fighting trainer and apparatus including a flame generating meansSYMTRON SYSTEMS INC·Filed 1993·Granted Jul 12, 1994·25 cites·2 claims
- 1448US5367603ASmoke generator for firefighting trainers utilizing a metering venturiSYMTRON SYSTEMS INC·Filed 1993·Granted Nov 22, 1994·23 cites·9 claims
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