Electricity: battery or capacitor charging or discharging – Cell or battery charger structure
Reexamination Certificate
2006-12-19
2006-12-19
Easthom, Karl (Department: 2838)
Electricity: battery or capacitor charging or discharging
Cell or battery charger structure
C320S111000, C320S114000
Reexamination Certificate
active
07151356
ABSTRACT:
A power source having a housing is disclosed. A first power cord extends from the housing. The first power cord has a first connector positioned at a distal end thereof for selective connection to an external power source. A second power cord extends from the housing. The second power cord having a second connector positioned at a distal end thereof for selective connection to an electronic device. A power adapter is connected between the first and second power cord. Upon connecting the external power source, the power adapter detects the presence of and receives external power through the first power cord and transfers power to the electronic device through the second cord. The power adapter also retains a charge therein for providing power to the electronic device when no external power source is detected.
REFERENCES:
patent: 5094396 (1992-03-01), Burke
patent: 5367243 (1994-11-01), Wells et al.
patent: 5847541 (1998-12-01), Hahn
patent: 6495988 (2002-12-01), Liao
patent: 6623294 (2003-09-01), Tse et al.
patent: 6977482 (2005-12-01), Popescu-Stanesti et al.
Easthom Karl
Kroll Michael I
Muralidar Richard V.
LandOfFree
Retractable cord power adapter and battery pack does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Retractable cord power adapter and battery pack, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Retractable cord power adapter and battery pack will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3656710