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Alexander W. Oppermann
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Huntley, IL, US
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Patents Grants
last 30 patents
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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 Applications
last 30 patents
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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