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George Heropoulos
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Morgan Hill, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Battery pack including rechargeable batteries
Patent number
7,018,737
Issue date
Mar 28, 2006
LeapFrog Enterprises, Inc.
Michael Perkins
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Interactive print media apparatus
Patent number
D500316
Issue date
Dec 28, 2004
LeapFrog Enterprises, Inc.
Larry Lynch
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Interactive print media apparatus
Patent number
D489367
Issue date
May 4, 2004
LeapFrog Enterprises, Inc.
Larry Lynch
D14 - Recording, communication, or information retrieval equipment
Patents Applications
last 30 patents
Information
Patent Application
Battery pack
Publication number
20040157116
Publication date
Aug 12, 2004
LeapFrog Enterprises, Inc.
Michael Perkins
H01 - BASIC ELECTRIC ELEMENTS