Ryan Krieger

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Portage, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
CDA lifter with hydraulic control feed from outside the engine block
- Patent number 12,326,102
- Issue date Jun 10, 2025
- EATON INTELLIGENT POWER LIMITED
- Ryan Krieger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Sleeved rocker shaft for type III heavy duty valve train
- Patent number 12,221,909
- Issue date Feb 11, 2025
- EATON INTELLIGENT POWER LIMITED
- Ramy Rezkalla
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Center pivot latched deactivating rocker arm
- Patent number 11,313,253
- Issue date Apr 26, 2022
- EATON INTELLIGENT POWER LIMITED
- Mark Van Wingerden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Two-part lifter assembly
- Patent number 10,968,788
- Issue date Apr 6, 2021
- EATON INTELLIGENT POWER LIMITED
- James E. McCarthy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
SLEEVED ROCKER SHAFT FOR TYPE III HEAVY DUTY VALVE TRAIN
- Publication number 20250146430
- Publication date May 8, 2025
- Eaton Intelligent Power Limited
- Ramy Rezkalla
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CDA LIFTER WITH HYDRAULIC CONTROL FEED FROM OUTSIDE THE ENGINE BLOCK
- Publication number 20250092804
- Publication date Mar 20, 2025
- Eaton Intelligent Power Limited
- Ryan Krieger
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
SLEEVED ROCKER SHAFT FOR TYPE III HEAVY DUTY VALVE TRAIN
- Publication number 20220298934
- Publication date Sep 22, 2022
- Eaton Intelligent Power Limited
- Ramy Rezkalla
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CENTER PIVOT LATCHED DEACTIVATING ROCKER ARM
- Publication number 20210310379
- Publication date Oct 7, 2021
- Eaton Intelligent Power Limited
- Mark Van Wingerden
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
Two-Part Lifter Assembly
- Publication number 20200325800
- Publication date Oct 15, 2020
- Eaton Intelligent Power Limited
- James E. McCarthy
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES