Michael Wayne Sprengel

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Ft. Collins, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Hydraulic drive for diaphragm compressor
- Patent number 12,060,875
- Issue date Aug 13, 2024
- PDC Machines Inc.
- Guy Babbitt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan brake control system
- Patent number 12,055,352
- Issue date Aug 6, 2024
- Tex Tenn, LLC
- Brian Alexander Lesniak
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Fan brake control system
- Patent number 11,454,464
- Issue date Sep 27, 2022
- Tex Tenn, LLC
- Carl T. Johnson
- F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULIC DRIVE FOR DIAPHRAGM COMPRESSOR
- Publication number 20240117802
- Publication date Apr 11, 2024
- PDC MACHINES INC.
- Guy Babbitt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HYDRAULIC DRIVE FOR DIAPHRAGM COMPRESSOR
- Publication number 20230146011
- Publication date May 11, 2023
- PDC MACHINES INC.
- Guy Babbitt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN BRAKE CONTROL SYSEM
- Publication number 20230018836
- Publication date Jan 19, 2023
- Tex Tenn Design and Consulting
- Carl T. Johnson
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Application
ACTIVE OIL INJECTION SYSTEM FOR A DIAPHRAGM COMPRESSOR
- Publication number 20220145874
- Publication date May 12, 2022
- PDC MACHINES INC.
- Guy Babbitt
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FAN BRAKE CONTROL SYSTEM
- Publication number 20210123696
- Publication date Apr 29, 2021
- Carl T. Johnson
- F28 - HEAT EXCHANGE IN GENERAL