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Joseph Romain
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Providence, RI, US
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Patents Grants
last 30 patents
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Patent Grant
Battery replacement techniques and enhancement features for a mobil...
Patent number
10,356,230
Issue date
Jul 16, 2019
Joseph Romain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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Patent Grant
Phone instant recharge battery replacement apparatus
Patent number
9,967,377
Issue date
May 8, 2018
Joseph Romain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
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Patent Application
BATTERY REPLACEMENT TECHNIQUES AND ENHANCEMENT FEATURES FOR A MOBIL...
Publication number
20190342433
Publication date
Nov 7, 2019
Joseph Romain
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
BATTERY REPLACEMENT TECHNIQUES AND ENHANCEMENT FEATURES FOR A MOBIL...
Publication number
20170208159
Publication date
Jul 20, 2017
Joseph Romain
H04 - ELECTRIC COMMUNICATION TECHNIQUE