Roger Stehr

Person

Buelach, CH

People

Patents Grantslast 30 patents

Information Patent Grant
Bearing arrangement for a pump shaft of a pump for delivering media...
- Patent number 6,123,531
- Issue date Sep 26, 2000
- Maag Pump Systems Textron AG
- Peter Blume
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gear pump channel arrangement for tempering media
- Patent number 5,924,854
- Issue date Jul 20, 1999
- Maag Pump Systems AG
- Peter Blume
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gear pump for conveying viscous fluid media and method of making same
- Patent number 5,772,417
- Issue date Jun 30, 1998
- Maag Pump Systems Textron AG
- Roger Stehr
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gear pump and its uses
- Patent number 5,549,462
- Issue date Aug 27, 1996
- Maag Pump Systems AG
- Eduard Mischler
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Gear pump and method of using same
- Patent number 5,547,356
- Issue date Aug 20, 1996
- Maag Pump Systems AG
- Roger Stehr
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Process and arrangement including a gear pump for handling thermopl...
- Patent number 5,494,425
- Issue date Feb 27, 1996
- Maag Pump Systems AG
- Roger Stehr
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for cooling the shaft of a gear pump rotor, a gear pump roto...
- Patent number 5,468,131
- Issue date Nov 21, 1995
- Maag Pump Systems AG
- Peter Blume
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Gear pump
- Patent number 5,462,420
- Issue date Oct 31, 1995
- Maag Pump Systems AG
- Roger Stehr
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Roger Stehr

Person

Patents Grantslast 30 patents

Bearing arrangement for a pump shaft of a pump for delivering media...

Gear pump channel arrangement for tempering media

Gear pump for conveying viscous fluid media and method of making same

Gear pump and its uses

Gear pump and method of using same

Process and arrangement including a gear pump for handling thermopl...

Method for cooling the shaft of a gear pump rotor, a gear pump roto...

Gear pump