Stefan Johansson

Follow

Person

Saline, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Pressure equalization system for a stirling engine
- Patent number 8,601,809
- Issue date Dec 10, 2013
- Stirling Biopower, Inc.
- Stefan Johansson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Control valve for a stirling engine
- Patent number 8,534,063
- Issue date Sep 17, 2013
- Stirling Biopower, Inc.
- Stefan Johansson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rod seal assembly for a stirling engine
- Patent number 8,516,813
- Issue date Aug 27, 2013
- Stirling Biopower, Inc.
- Stefan Johansson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Piston Assembly for a Stirling Engine
- Publication number 20100199659
- Publication date Aug 12, 2010
- Stefan Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Pressure Equalization System for a Stirling Engine
- Publication number 20100199660
- Publication date Aug 12, 2010
- Stefan Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Rod Seal Assembly for a Stirling Engine
- Publication number 20100199658
- Publication date Aug 12, 2010
- Stefan Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
Control Valve for a Stirling Engine
- Publication number 20100199661
- Publication date Aug 12, 2010
- Stefan Johansson
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS