Nils T. Ottestad

Person

Tonsberg, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Pump device
- Patent number 11,795,927
- Issue date Oct 24, 2023
- OBS Technology AS
- Nils Terje Ottestad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Portable breathing apparatus
- Patent number 8,678,000
- Issue date Mar 25, 2014
- Ottestad Breathing Systems AS
- Nils T. Ottestad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Valve device for controlled supply of a pressure fluid
- Patent number 7,040,320
- Issue date May 9, 2006
- Techwood AS
- Anders Fjeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and device for maintaining a fluid pressure in a defined volume
- Patent number 6,805,145
- Issue date Oct 19, 2004
- Framo Engineering AS
- Nils T. Ottestad
- G01 - MEASURING TESTING
Information Patent Grant
Method and system for controlling a separator unit for multiphase s...
- Patent number 6,773,605
- Issue date Aug 10, 2004
- Ottestad Breathing Systems AS
- Knut Nyborg
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
System for controlling the working conditions for mechanical pumps,...
- Patent number 6,752,168
- Issue date Jun 22, 2004
- Aker Maritime ASA
- Nils T Ottestad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure regulating valve
- Patent number 6,695,005
- Issue date Feb 24, 2004
- Ottestad Breathing Systems AS
- Nils Terje Ottestad
- G05 - CONTROLLING REGULATING
Information Patent Grant
Protection system to prevent damage to a gas diffusion membrane
- Patent number 6,649,047
- Issue date Nov 18, 2003
- K.V. Aerner Process Systems AS
- Nils T. Ottestad
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method and valve device for counteracting harmful pressure pulses i...
- Patent number 6,516,825
- Issue date Feb 11, 2003
- Aker Maritime ASA
- Nils T. Ottestad
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Servo gas regulating valve
- Patent number 5,690,098
- Issue date Nov 25, 1997
- Ottestad Breathing System A/S
- Nils T. Ottestad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Pressure regulating unit for supplying a pressurized fluid from alt...
- Patent number 5,542,417
- Issue date Aug 6, 1996
- Ottestad Breathing Systems AS
- Nils T. Ottestad
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Breathing system having breathing bag and supplemental gas dosing c...
- Patent number 5,537,995
- Issue date Jul 23, 1996
- Den Norske Stats Oljeselskap A.S.
- Nils T. Ottestad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Self-sufficient emergency breathing device
- Patent number 5,526,804
- Issue date Jun 18, 1996
- Ottestad Breathing Systems AS
- Nils T. Ottestad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Grant
Pressure regulator for maintaining a stable flow level of a fluid
- Patent number 5,490,539
- Issue date Feb 13, 1996
- Ottestad Breathing Systems AS
- Nils T. Ottestad
- G05 - CONTROLLING REGULATING
Information Patent Grant
Testing apparatus for pressure gauges implementing pneumatic feedba...
- Patent number 5,461,901
- Issue date Oct 31, 1995
- Ottestad Breathing Systems AS
- Nils T. Ottestad
- G01 - MEASURING TESTING
Information Patent Grant
Breathing system for divers
- Patent number 4,793,340
- Issue date Dec 27, 1988
- Den Norske Stats Oljeselskap A.S.
- Nils T. Ottestad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Double-acting valve system for underwater breathing or the like
- Patent number 4,711,263
- Issue date Dec 8, 1987
- Ottestad; Nils T.
- Nils T. Ottestad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
PUMP DEVICE
- Publication number 20220178357
- Publication date Jun 9, 2022
- OBS TECHNOLOGY AS
- Nils Terje Ottestad
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Portable Breathing Apparatus for Divers
- Publication number 20080216836
- Publication date Sep 11, 2008
- OTTESTAD BREATHING SYSTEMS AS
- Nils T. Ottestad
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
Portable Breathing Apparatus
- Publication number 20080029098
- Publication date Feb 7, 2008
- Nils T. Ottestad
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Arrangement in a fire water system
- Publication number 20040011402
- Publication date Jan 22, 2004
- Finn Wichstrom
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
Method and device for maintaining a fluid pressure in a defined volume
- Publication number 20040003847
- Publication date Jan 8, 2004
- Nils T Ottestad
- G01 - MEASURING TESTING
Information Patent Application
Valve device for controlled supply of a pressure fluid
- Publication number 20030127098
- Publication date Jul 10, 2003
- Anders Fjeld
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method and system for controlling a separator unit for multiphase s...
- Publication number 20030075511
- Publication date Apr 24, 2003
- Knut Nyborg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Pressure regulating valve
- Publication number 20030052200
- Publication date Mar 20, 2003
- Nils Terje Ottestad
- G05 - CONTROLLING REGULATING

Nils T. Ottestad

Person

Patents Grantslast 30 patents

Pump device

Portable breathing apparatus

Valve device for controlled supply of a pressure fluid

Method and device for maintaining a fluid pressure in a defined volume

Method and system for controlling a separator unit for multiphase s...

System for controlling the working conditions for mechanical pumps,...

Pressure regulating valve

Protection system to prevent damage to a gas diffusion membrane

Method and valve device for counteracting harmful pressure pulses i...

Servo gas regulating valve

Pressure regulating unit for supplying a pressurized fluid from alt...

Breathing system having breathing bag and supplemental gas dosing c...

Self-sufficient emergency breathing device

Pressure regulator for maintaining a stable flow level of a fluid

Testing apparatus for pressure gauges implementing pneumatic feedba...

Breathing system for divers

Double-acting valve system for underwater breathing or the like

Patents Applicationslast 30 patents

PUMP DEVICE

Portable Breathing Apparatus for Divers

Portable Breathing Apparatus

Arrangement in a fire water system

Method and device for maintaining a fluid pressure in a defined volume

Valve device for controlled supply of a pressure fluid

Method and system for controlling a separator unit for multiphase s...

Pressure regulating valve