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Charles E. Hill
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Ansonia, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Data file management system and method for browsers
Patent number
8,661,006
Issue date
Feb 25, 2014
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual catalog and product presentation method and apparatus
Patent number
7,908,173
Issue date
Mar 15, 2011
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual catalog and product presentation method and apparatus
Patent number
7,908,176
Issue date
Mar 15, 2011
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic presentation generation system and method
Patent number
7,873,652
Issue date
Jan 18, 2011
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System and method for handling multi-resolution graphics files
Patent number
7,433,881
Issue date
Oct 7, 2008
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic catalog system and method
Patent number
7,370,008
Issue date
May 6, 2008
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic presentation generation system and method
Patent number
7,058,647
Issue date
Jun 6, 2006
Charles E. Hill & Associates
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Data file management system and method for browsers
Patent number
7,020,658
Issue date
Mar 28, 2006
Charles E. Hill & Associates
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic catalog system and method
Patent number
6,131,088
Issue date
Oct 10, 2000
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic catalog system and method
Patent number
6,029,142
Issue date
Feb 22, 2000
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Virtual catalog and product presentation method and apparatus
Patent number
5,970,471
Issue date
Oct 19, 1999
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for updating a remote computer
Patent number
5,761,649
Issue date
Jun 2, 1998
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Software piracy detection system
Patent number
5,754,864
Issue date
May 19, 1998
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Electronic catalog system and method
Patent number
5,528,490
Issue date
Jun 18, 1996
Charles E. Hill & Associates, Inc.
Charles E. Hill
G06 - COMPUTING CALCULATING COUNTING