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Carl Heller
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Brea, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Three phase vacuum interrupter switch for high voltage distribution...
Patent number
9,552,947
Issue date
Jan 24, 2017
IMPACT POWER, LLC
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Three phase vacuum interrupter switch for high voltage distribution...
Patent number
8,658,931
Issue date
Feb 25, 2014
Impact Power, Inc.
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Vacuum interrupter switch for power distribution systems
Patent number
8,284,002
Issue date
Oct 9, 2012
Impact Power, Inc.
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Enclosed insulator assembly for high-voltage distribution systems
Patent number
7,639,113
Issue date
Dec 29, 2009
Impact Power, Inc.
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Three Phase Vacuum Interrupter Switch for High Voltage Distribution...
Publication number
20140144882
Publication date
May 29, 2014
IMPACT POWER, INC.
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Three Phase Vacuum Interrupter Switch for High Voltage Distribution...
Publication number
20110253675
Publication date
Oct 20, 2011
IMPACT POWER, INC.
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Vacuum Interrupter Switch For Power Distribution Systems
Publication number
20100326960
Publication date
Dec 30, 2010
IMPACT POWER, INC.
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Enclosed Insulator Assembly for High-Voltage Distribution Systems
Publication number
20090184796
Publication date
Jul 23, 2009
Carl Heller
H01 - BASIC ELECTRIC ELEMENTS