Centrifugal Piston Expander, Inc.

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San Antonio, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for optimizing the mechanical output of a fluid pressure fre...
- Patent number 4,754,612
- Issue date Jul 5, 1988
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- G05 - CONTROLLING REGULATING
Information Patent Grant
Valve mechanism for operating a piston within a cylinder
- Patent number 4,676,139
- Issue date Jun 30, 1987
- Centrifugal Piston Expander, Inc.
- Klaus D. Weiswurm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for extracting heat and mechanical energy from...
- Patent number 4,658,703
- Issue date Apr 21, 1987
- Centrifugal Piston Expander, Inc.
- David R. Greene
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for extracting heat and mechanical energy from...
- Patent number 4,589,257
- Issue date May 20, 1986
- Centrifugal Piston Expander, Inc.
- Wilbur A. Schaich
- F24 - HEATING RANGES VENTILATING
Information Patent Grant
Multi-cylinder piston engine and method of operation thereof
- Patent number 4,586,426
- Issue date May 6, 1986
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Rotating cylinder engine and method of operating the engine
- Patent number 4,558,666
- Issue date Dec 17, 1985
- Centrifugal Piston Expander, Inc.
- Wilbur A. Schaich
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Method and apparatus for extracting heat and mechanical energy from...
- Patent number 4,520,632
- Issue date Jun 4, 1985
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Centrifugal piston expander
- Patent number 4,513,575
- Issue date Apr 30, 1985
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Gas pressure operated power source
- Patent number 4,513,576
- Issue date Apr 30, 1985
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston
- Patent number 4,484,511
- Issue date Nov 27, 1984
- Centrifugal Piston Expanders, Inc.
- Edwin W. Dibrell
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Method and apparatus for extracting heat and mechanical energy from...
- Patent number 4,449,379
- Issue date May 22, 1984
- Centrifugal Piston Expander Inc.
- Edwin W. Dibrell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for deriving mechanical energy from a heat source
- Patent number 4,433,551
- Issue date Feb 28, 1984
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Air cooling system
- Patent number 4,420,944
- Issue date Dec 20, 1983
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Grant
Method and apparatus for extracting energy from a pressured gas
- Patent number 4,420,945
- Issue date Dec 20, 1983
- Centrifugal Piston Expander, Inc.
- Edwin W. Dibrell
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Centrifugal Piston Expander, Inc.

Organization

Patents Grantslast 30 patents

Method for optimizing the mechanical output of a fluid pressure fre...

Valve mechanism for operating a piston within a cylinder

Method and apparatus for extracting heat and mechanical energy from...

Method and apparatus for extracting heat and mechanical energy from...

Multi-cylinder piston engine and method of operation thereof

Rotating cylinder engine and method of operating the engine

Method and apparatus for extracting heat and mechanical energy from...

Centrifugal piston expander

Gas pressure operated power source

Piston

Method and apparatus for extracting heat and mechanical energy from...

Method and apparatus for deriving mechanical energy from a heat source

Air cooling system

Method and apparatus for extracting energy from a pressured gas

Patents Applicationslast 30 patents

Trademarklast 30 trademarks