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Viranga L. Wijeratne
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Duluth, GA, US
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Patents Grants
last 30 patents
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Patent Grant
Portable rechargeable battery pack and external adapter for same
Patent number
9,780,581
Issue date
Oct 3, 2017
MOTOROLA SOLUTIONS, INC.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Method and apparatus for a multiplexed contact between electrical d...
Patent number
9,368,993
Issue date
Jun 14, 2016
MOTOROLA SOLUTIONS, INC.
Viranga L. Wijeratne
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Portable rechargeable battery pack and external adapter for same
Patent number
9,276,421
Issue date
Mar 1, 2016
Motorola Solutions, Inc.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE RECHARGEABLE BATTERY PACK AND EXTERNAL ADAPTER FOR SAME
Publication number
20150180245
Publication date
Jun 25, 2015
MOTOROLA SOLUTIONS, INC.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
METHOD AND APPARATUS FOR A MULTIPLEXED CONTACT BETWEEN ELECTRICAL D...
Publication number
20140247011
Publication date
Sep 4, 2014
MOTOROLA SOLUTIONS, INC.
VIRANGA L. WIJERATNE
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
PORTABLE RECHARGEABLE BATTERY PACK AND EXTERNAL ADAPTER FOR SAME
Publication number
20140117784
Publication date
May 1, 2014
MOTOROLA SOLUTIONS, INC.
Frederick J. Weissinger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER