Edward P. Sheehan Jr.

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Cedar Park, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for a multiple stage sequential synchronous re...
- Patent number 6,218,815
- Issue date Apr 17, 2001
- Dell USA, D.P.
- Barry K. Kates
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive power battery charging apparatus
- Patent number 6,127,809
- Issue date Oct 3, 2000
- Dell U.S.A., L.P.
- Barry K. Kates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Shroudless small form CD ROM for notebook computers
- Patent number 5,999,401
- Issue date Dec 7, 1999
- Dell U.S.A., L.P.
- Bryan Howell
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for a multiple stage sequential synchronous re...
- Patent number 5,973,485
- Issue date Oct 26, 1999
- Dell U.S.A., L.P.
- Barry K. Kates
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Adaptive power battery charging apparatus
- Patent number 5,939,862
- Issue date Aug 17, 1999
- Dell U.S.A., L.P.
- Barry K. Kates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive power battery charging apparatus
- Patent number 5,698,964
- Issue date Dec 16, 1997
- Dell U.S.A., L.P.
- Barry K. Kates
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart battery odometer
- Patent number 5,627,453
- Issue date May 6, 1997
- Dell USA, L.P.
- Ed Sheehan
- G01 - MEASURING TESTING