Ernest J. Wichert

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Hackettstown, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and control system for controlling multiple throttled inlet...
- Patent number 6,652,240
- Issue date Nov 25, 2003
- Scales Air Compressor
- Ernest J. Wichert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Control system for controlling multiple compressors
- Patent number 6,499,504
- Issue date Dec 31, 2002
- Scales Air Compressor
- Ernest J. Wichert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Method and control system for controlling multiple compressors
- Patent number 6,394,120
- Issue date May 28, 2002
- Scales Air Compressor
- Ernest J. Wichert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
Method and control system for controlling multiple throttled inlet...
- Publication number 20030039550
- Publication date Feb 27, 2003
- Ernest J. Wichert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Method and control system for controlling multiple compressors
- Publication number 20020170606
- Publication date Nov 21, 2002
- Ernest J. Wichert
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...