Alan Crapo

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San Jose, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Linear electromagnetic machine system
- Patent number 11,616,428
- Issue date Mar 28, 2023
- Mainspring Energy, Inc.
- John Lawler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Linear electromagnetic machine system with bearing housings having...
- Patent number 10,985,641
- Issue date Apr 20, 2021
- Mainspring Energy, Inc.
- John Lawler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rigid rotor structures for conical air gap electrodynamic machines
- Patent number 10,630,121
- Issue date Apr 21, 2020
- Regal Beloit America, Inc.
- Paul Knauer
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
LINEAR ELECTROMAGNETIC MACHINE SYSTEM
- Publication number 20230198367
- Publication date Jun 22, 2023
- Mainspring Energy, Inc.
- John Lawler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LINEAR ELECTROMAGNETIC MACHINE SYSTEM
- Publication number 20210288570
- Publication date Sep 16, 2021
- Mainspring Energy, Inc.
- John Lawler
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
LINEAR ELECTROMAGNETIC MACHINE SYSTEM
- Publication number 20200036273
- Publication date Jan 30, 2020
- EtaGen, Inc.
- John Lawler
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...