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John L. Friend
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Pleasanton, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and apparatus for storing and rapidly displaying graphic data
Patent number
5,926,567
Issue date
Jul 20, 1999
Compaq Computer Corporation
Roger S. Collins
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic indexing system
Patent number
5,867,150
Issue date
Feb 2, 1999
Compaq Computer Corporation
Daniel Bricklin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for entering and manipulating spreadsheet cell...
Patent number
5,848,187
Issue date
Dec 8, 1998
Compaq Computer Corporation
Daniel Bricklin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for entering and manipulating spreadsheet cell...
Patent number
5,717,939
Issue date
Feb 10, 1998
Compaq Computer Corporation
Daniel Bricklin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input device with data targeting to determine an entry field for a...
Patent number
5,652,806
Issue date
Jul 29, 1997
Compaq Computer Corporation
John Friend
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Graphic indexing system
Patent number
5,539,427
Issue date
Jul 23, 1996
Compaq Computer Corporation
Daniel Bricklin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Input device with deferred translation
Patent number
5,455,901
Issue date
Oct 3, 1995
Compaq Computer Corporation
John Friend
G06 - COMPUTING CALCULATING COUNTING