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Robert C. Suffern
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Chicago, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Host computer digital signal processing system for communicating ov...
Patent number
7,519,168
Issue date
Apr 14, 2009
3Com Corporation
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Host computer digital signal processing system for communicating ov...
Patent number
6,693,997
Issue date
Feb 17, 2004
3COM Corporation
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Network access method and network access server therefor
Patent number
6,636,519
Issue date
Oct 21, 2003
UT Starcom, Inc.
Dale M. Walsh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Host computer digital signal processing system for communicating ov...
Patent number
6,097,794
Issue date
Aug 1, 2000
U.S. Robotics Access Corp.
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Digital network access server
Patent number
5,912,888
Issue date
Jun 15, 1999
U.S. Robotics Access Corp.
Dale M. Walsh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Host computer digital signal processing system for communicating ov...
Patent number
5,872,836
Issue date
Feb 16, 1999
3COM Corporation
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone call routing and switching techniques for data communicat...
Patent number
5,841,842
Issue date
Nov 24, 1998
U.S. Robotics Access Corp.
Marc S. Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone call routing and switching techniques for data communicat...
Patent number
5,761,281
Issue date
Jun 2, 1998
3COM Corporation
Marc S. Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Host computer digital signal processing system for communicating ov...
Patent number
5,724,413
Issue date
Mar 3, 1998
U.S. Robotics, Inc.
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Host computer digital signal processing system for communicating ov...
Patent number
5,646,983
Issue date
Jul 8, 1997
U.S. Robotics Access Corp.
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telephone call routing and switching techniques for data communicat...
Patent number
5,577,105
Issue date
Nov 19, 1996
U.S. Robotics, Inc.
Marc S. Baum
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modem input/output signal processing techniques
Patent number
5,528,595
Issue date
Jun 18, 1996
U.S. Robotics, Inc.
Dale M. Walsh
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Asymmetrical duplex error-controlled modem
Patent number
5,008,901
Issue date
Apr 16, 1991
U.S. Robotics, Inc.
Clifford H. Wallach
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Host computer digital signal processing system for communicating ov...
Publication number
20040096045
Publication date
May 20, 2004
3Com Corporation
Robert C. Suffern
H04 - ELECTRIC COMMUNICATION TECHNIQUE