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Gregory M. McGregor
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Danville, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Mobile phone with internal accounting
Patent number
7,245,901
Issue date
Jul 17, 2007
Telemac Corporation
D. Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile phone distribution system
Patent number
7,058,386
Issue date
Jun 6, 2006
Telemac Corporation
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile phone system with host processor coordination and internal m...
Patent number
6,650,887
Issue date
Nov 18, 2003
Telemac Corporation
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile phone distribution system having programming and tracking
Patent number
6,243,574
Issue date
Jun 5, 2001
Telemac Corporation
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile phone with internal accounting
Patent number
6,198,915
Issue date
Mar 6, 2001
Telemac Corporation
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile phone with internal call accounting controls
Patent number
5,625,669
Issue date
Apr 29, 1997
Telemac Cellular Corporation
Donald S. McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Mobile phone with internal accounting
Patent number
5,577,100
Issue date
Nov 19, 1996
Telemac Cellular Corporation
Donald S. McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Cellular phone accounting system
Patent number
5,325,418
Issue date
Jun 28, 1994
Telemac Cellular Corporation
Donald S. McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Mobile phone with internal accounting
Publication number
20040097220
Publication date
May 20, 2004
Telemac Cellular Corporation
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile phone distribution system
Publication number
20030100290
Publication date
May 29, 2003
Telemac Corporation
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile phone distribution system
Publication number
20030008636
Publication date
Jan 9, 2003
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Mobile phone with internal accounting
Publication number
20010000777
Publication date
May 3, 2001
Donald Scott McGregor
H04 - ELECTRIC COMMUNICATION TECHNIQUE