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John Jeffries
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Marble Falls, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Vertical docking method and system
Patent number
7,256,990
Issue date
Aug 14, 2007
Dell Products L.P.
David W. Grunow
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method of preventing LCD damage in an information handling system
Patent number
6,795,306
Issue date
Sep 21, 2004
Dell U.S.A., L.P.
John A. Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer access panel having a biased cover latching mechanism and...
Patent number
6,266,239
Issue date
Jul 24, 2001
Dell U.S.A., L.P.
Stephen Cook
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for mounting a component and heat sink
Patent number
6,249,428
Issue date
Jun 19, 2001
Dell U.S.A., L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer system access panel having a biased cover latching mechanism
Patent number
6,157,532
Issue date
Dec 5, 2000
Dell U.S.A., L.P.
Stephen Cook
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Universal retention apparatus
Patent number
6,111,747
Issue date
Aug 29, 2000
Dell U.S.A., L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Computer access panel having a biased cover latching mechanism and...
Patent number
6,053,586
Issue date
Apr 25, 2000
Dell U.S.A., L.P.
Stephen Cook
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Circuit board locating clip
Patent number
6,017,226
Issue date
Jan 25, 2000
Dell U.S.A., L.P.
John Jeffries
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Heat sink fastener retention apparatus and method for computer systems
Patent number
5,999,402
Issue date
Dec 7, 1999
Dell U.S.A., L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heat sink retention apparatus and method for computer systems
Patent number
5,886,871
Issue date
Mar 23, 1999
Dell U.S.A., L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Heat dissipator with multiple thermal cooling paths
Patent number
5,829,515
Issue date
Nov 3, 1998
Dell U.S.A., L.P.
John Jeffries
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Multi-function heat dissipator
Patent number
5,815,371
Issue date
Sep 29, 1998
Dell U.S.A., L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Hinge detent mechanism in a computer system
Patent number
5,745,342
Issue date
Apr 28, 1998
Dell USA, L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Carrier for a computer device
Patent number
5,682,291
Issue date
Oct 28, 1997
Dell USA, L.P.
John Jeffries
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Weather monitoring apparatus and method
Patent number
5,421,198
Issue date
Jun 6, 1995
Windrop Weather Devices
George H. More
G01 - MEASURING TESTING
Information
Patent Grant
Rear screen projection with twisted nematic crystals for improved v...
Patent number
4,911,535
Issue date
Mar 27, 1990
Texas Instruments Incorporated
Thomas R. Woodard
G02 - OPTICS
Information
Patent Grant
Fluid-insulated universal flexible acoustic coupler muff system
Patent number
4,314,099
Issue date
Feb 2, 1982
Texas Instruments Incorporated
John A. Jeffries
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Method to allow vertical docking to a media station
Publication number
20050047104
Publication date
Mar 3, 2005
Dell Products L.P.
David W. Grunow
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Method of preventing LCD damage in an information handling system
Publication number
20040022014
Publication date
Feb 5, 2004
Dell Products, L.P.
John A. Jeffries
G06 - COMPUTING CALCULATING COUNTING