Alexander W. Oppermann

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Huntley, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Engine
- Patent number 11,614,019
- Issue date Mar 28, 2023
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine
- Patent number 11,572,813
- Issue date Feb 7, 2023
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine
- Patent number 11,041,426
- Issue date Jun 22, 2021
- Polaris Industries Inc.
- Daniel J. Nugteren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine
- Patent number 10,550,754
- Issue date Feb 4, 2020
- Polaris Industries Inc.
- Daniel J. Nugteren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Engine
- Patent number 10,428,705
- Issue date Oct 1, 2019
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

Information Patent Application
ENGINE
- Publication number 20230121017
- Publication date Apr 20, 2023
- Polaris Industries Inc.
- Daniel J. Nugteren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20210270179
- Publication date Sep 2, 2021
- Polaris Industries Inc.
- Daniel J. Nugteren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20200116069
- Publication date Apr 16, 2020
- Polaris Industries Inc.
- Daniel J. Nugteren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20190376422
- Publication date Dec 12, 2019
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20180328259
- Publication date Nov 15, 2018
- Polaris Industries Inc.
- Michael J. Bluhm
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Application
ENGINE
- Publication number 20180328258
- Publication date Nov 15, 2018
- Polaris Industries Inc.
- Daniel J. Nugteren
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES