Assignee
OTTESTAD BREATHING SYST AS
NO·6 granted patents·1 pending application·158 citations·filing 1992–2005
Top patents by PatentIndex Score
7 records- 0183US5461901ATesting apparatus for pressure gauges implementing pneumatic feedback to control stepless regulating valveOTTESTAD BREATHING SYST AS·Filed 1992·Granted Oct 31, 1995·50 cites·5 claims
- 0273US6773605B2Method and system for controlling a separator unit for multiphase separation of fluidsOTTESTAD BREATHING SYST AS·Filed 2000·Granted Aug 10, 2004·24 cites·11 claims
- 0370US5526804ASelf-sufficient emergency breathing deviceOTTESTAD BREATHING SYST AS·Filed 1992·Granted Jun 18, 1996·44 cites·7 claims
- 0454US5490539APressure regulator for maintaining a stable flow level of a fluidOTTESTAD BREATHING SYST AS·Filed 1992·Granted Feb 13, 1996·20 cites·20 claims
- 0552US6695005B2Pressure regulating valveOTTESTAD BREATHING SYST AS·Filed 2001·Granted Feb 24, 2004·7 cites·6 claims
- 0646US2008216836A1Portable Breathing Apparatus for DiversOTTESTAD BREATHING SYST AS·Filed 2005·Application pending·0 cites
- 0740US5542417APressure regulating unit for supplying a pressurized fluid from alternative supply linesOTTESTAD BREATHING SYST AS·Filed 1992·Granted Aug 6, 1996·13 cites·5 claims
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