For the Inventor, By the Inventor

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Lockport, IL, United States of America

Double-time Battery Corporation

USPTO Granted Patents = 2

Forward Citations = 215

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2 inventors (with patents filed for the assignee):

Edward F Bachner, Iii (2 out of 3 patents)

Xin Du (2 out of 11 patents)

2 patents: Sort by Forward Citations

1. 6184654 - Wearable docking-holster system, with energy management, to support portable electronic devices (2001-02-06),

2. 5867008 - Overcharge protection circuitry for rechargeable battery pack (1999-02-02),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#1 in Lockport, IL

#4,303 in Illinois

#92,551 in US

Lockport, IL, United States of America

Double-time Battery Corporation

Forward Citations = 215

2 inventors:

Edward F Bachner, Iii (2 out of 3 patents)

Xin Du (2 out of 11 patents)

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