Steven Fels

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West Allis, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Self-positioning volume slide valve for screw compressor
- Patent number 12,055,145
- Issue date Aug 6, 2024
- Copeland Industrial LP
- Jean-Louis Picouet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Seal assembly for high pressure single screw compressor
- Patent number 11,867,180
- Issue date Jan 9, 2024
- Copeland Industrial LP
- Abhijit Pande
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
3D-printed oil separation for reciprocating compressors
- Patent number 11,859,603
- Issue date Jan 2, 2024
- Copeland Industrial LP
- Steven Fels
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Self-Positioning Volume Slide Valve for Screw Compressor
- Publication number 20230027313
- Publication date Jan 26, 2023
- VILTER MANUFACTURING LLC
- Jean-Louis Picouet
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
3D-Printed Oil Separation for Reciprocating Compressors
- Publication number 20210404456
- Publication date Dec 30, 2021
- VILTER MANUFACTURING LLC
- Steven Fels
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
SEAL ASSEMBLY FOR HIGH PRESSURE SINGLE SCREW COMPRESSOR
- Publication number 20200300244
- Publication date Sep 24, 2020
- VILTER MANUFACTURING LLC
- Abhijit Pande
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
3D-Printed Oil Separation for Reciprocating Compressors
- Publication number 20200102943
- Publication date Apr 2, 2020
- VILTER MANUFACTURING LLC
- Steven Fels
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY