Universal magnetic power supply adaptor

Details Universal magnetic power supply adaptor Universal magnetic power supply adaptor

2011-01-25

2011-01-25

Paumen, Gary F. (Department: 2833)

Electrical connectors

With magnet

To urge mating connectors together

C439S218000, C439S638000, C439S675000

Reexamination Certificate

active

07874844

ABSTRACT:
A universal power plug adapter for supplying power to an electrical device. The adaptor is comprised of two intermediate electrical connectors attached together by magnetic force. One connector attaches to an electrical power supply, and another contains a plug compatible with the receptacle on one or more electrically powered devices. An optional specially designed extension cord can be inserted between the two connectors. The extension cord has ends that are identical to the two mating ends of the two connectors so that the extension cord can insert therebetween.

REFERENCES:
patent: 3810258 (1974-05-01), Mathauser
patent: 5593323 (1997-01-01), Dernehl
patent: 5941729 (1999-08-01), Sri-Jayantha
patent: 6565363 (2003-05-01), Downing
patent: 6607391 (2003-08-01), Mendelson et al.
patent: 6638076 (2003-10-01), Wang
patent: 6904373 (2005-06-01), Le et al.
patent: 7311526 (2007-12-01), Rohrbach et al.
patent: 7351066 (2008-04-01), DiFonzo et al.
patent: 7503807 (2009-03-01), Martin et al.
patent: 7517222 (2009-04-01), Rohrbach et al.
patent: 7607920 (2009-10-01), Chen
patent: 2002/0160629 (2002-10-01), Lau et al.
patent: 2005/0208783 (2005-09-01), Suzuki et al.
patent: 2005/0255718 (2005-11-01), McLeish
patent: 2006/0051981 (2006-03-01), Neidlein et al.
patent: 2008/0096398 (2008-04-01), Rohrbach et al.
patent: 2008/0305649 (2008-12-01), Didur et al.
patent: 2010/0136801 (2010-06-01), Limpkin et al.
patent: 2010/0144164 (2010-06-01), Wang et al.

Affiliated with

Also associated with

Rating

Universal magnetic power supply adaptor does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Universal magnetic power supply adaptor, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Universal magnetic power supply adaptor will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2659708