Richard M. Brien

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Methuen, MA, US

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Patents Grantslast 30 patents

Information Patent Grant
Materials transport system having inductive power transfer
- Patent number 6,397,990
- Issue date Jun 4, 2002
- PRI Automation, Inc.
- Richard M. Brien
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power sharing among multiple power supplies in a material handling...
- Patent number 6,278,201
- Issue date Aug 21, 2001
- PRI Automation, Inc.
- Richard M. Brien
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultracapacitor power supply for an electric vehicle
- Patent number 6,265,851
- Issue date Jul 24, 2001
- PRI Automation, Inc.
- Richard M. Brien
- B60 - VEHICLES IN GENERAL