Leland W. Weiss

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Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Piston assembly for use in a free piston internal combustion engine
- Patent number 6,694,930
- Issue date Feb 24, 2004
- Caterpillar Inc.
- Willibald G. Berlinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Piston assembly for free piston internal combustion engine
- Patent number 6,463,903
- Issue date Oct 15, 2002
- Caterpillar Inc.
- Willibald G. Berlinger
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
Steam powered free piston pump
- Publication number 20050047935
- Publication date Mar 3, 2005
- Leland W. Weiss
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Piston assembly for use in a free piston internal combustion engine
- Publication number 20030066499
- Publication date Apr 10, 2003
- Willibald G. Berlinger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES