Michael J Stempien

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Oakland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Snorkel and pressure relief valve for dual path cool air inlet system
- Patent number 10,280,879
- Issue date May 7, 2019
- FCA US LLC
- Michael J Stempien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Ram air power valve
- Patent number 10,012,186
- Issue date Jul 3, 2018
- FCA US LLC
- Marvin L. Roten
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dual path cool air inlet system
- Patent number 9,677,517
- Issue date Jun 13, 2017
- FCA US LLC
- Marvin L Roten
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SNORKEL AND PRESSURE RELIEF VALVE FOR DUAL PATH COOL AIR INLET SYSTEM
- Publication number 20180073475
- Publication date Mar 15, 2018
- Michael J. Stempien
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
RAM AIR POWER VALVE
- Publication number 20180073476
- Publication date Mar 15, 2018
- Marvin L. Roten
- B60 - VEHICLES IN GENERAL
Information Patent Application
DUAL PATH COOL AIR INLET SYSTEM
- Publication number 20160319783
- Publication date Nov 3, 2016
- Marvin L Roten
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS