Darin Rasmussen

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Palatine, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Non-collapsible flexible sealing membrane and seal assembly for rot...
- Patent number 12,055,222
- Issue date Aug 6, 2024
- John Crane Inc.
- Darin Merrill Rasmussen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Flexible sealing membrane and seal assembly for rotary shaft equipment
- Patent number 11,808,359
- Issue date Nov 7, 2023
- John Crane Inc.
- Darin Merrill Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Non-pusher seal with sealing elastomer and systems utilizing same
- Patent number 11,761,542
- Issue date Sep 19, 2023
- John Crane Inc.
- Darin Merrill Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Non-collapsible flexible sealing membrane and seal assembly for rot...
- Patent number 11,473,680
- Issue date Oct 18, 2022
- John Crane Inc.
- Darin Merrill Rasmussen
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Non-collapsible flexible sealing membrane and seal assembly for rot...
- Patent number 10,634,250
- Issue date Apr 28, 2020
- John Crane Inc.
- Darin Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
NON-COLLAPSIBLE FLEXIBLE SEALING MEMBRANE AND SEAL ASSEMBLY FOR ROT...
- Publication number 20230028905
- Publication date Jan 26, 2023
- John Crane Inc.
- Darin Merrill Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-PUSHER SEAL WITH SEALING ELASTOMER AND SYSTEMS UTILIZING SAME
- Publication number 20220333691
- Publication date Oct 20, 2022
- John Crane Inc.
- Darin Merrill Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
FLEXIBLE SEALING MEMBRANE AND SEAL ASSEMBLY FOR ROTARY SHAFT EQUIPMENT
- Publication number 20220136607
- Publication date May 5, 2022
- John Crane Inc.
- Darin Merrill Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-COLLAPSIBLE FLEXIBLE SEALING MEMBRANE AND SEAL ASSEMBLY FOR ROT...
- Publication number 20200232562
- Publication date Jul 23, 2020
- John Crane Inc.
- Darin Merrill Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
NON-COLLAPSIBLE FLEXIBLE SEALING MEMBRANE AND SEAL ASSEMBLY FOR ROT...
- Publication number 20180017161
- Publication date Jan 18, 2018
- John Crane Inc.
- Darin Rasmussen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...