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Richard H. Bailey
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Raleigh, NC, US
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Patents Grants
last 30 patents
Information
Patent Grant
Facilitating digital subscriber line services via a subscriber prem...
Patent number
7,639,697
Issue date
Dec 29, 2009
Alcatel Lucent
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced low pass filter
Patent number
7,457,405
Issue date
Nov 25, 2008
Alcatel Lucent
Richard H. Bailey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Facilitating digital subscriber line services via a subscriber prem...
Patent number
7,274,669
Issue date
Sep 25, 2007
Alcatel Lucent
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Replaceable printed board assembly (PBA)
Patent number
7,099,313
Issue date
Aug 29, 2006
Alcatel
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Housing for connection to both broadband and narrowband networks as...
Patent number
7,042,900
Issue date
May 9, 2006
Alcatel
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications rack including shelves with nonredundant backpla...
Patent number
7,039,065
Issue date
May 2, 2006
Alcatel
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications system and subscriber equipment therefor
Patent number
7,023,875
Issue date
Apr 4, 2006
Alcatel
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Enhanced low pass filter
Patent number
6,978,011
Issue date
Dec 20, 2005
Alcatel
Richard H. Bailey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Telecommunications system for providing both narrowband and broadba...
Patent number
6,314,102
Issue date
Nov 6, 2001
Alcatel
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
Facilitating digital subscriber line services via a subscriber prem...
Publication number
20060153241
Publication date
Jul 13, 2006
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Enhanced low pass filter
Publication number
20050135602
Publication date
Jun 23, 2005
Richard H. Bailey
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Facilitating digital subscriber line services via a subscriber prem...
Publication number
20030204393
Publication date
Oct 30, 2003
Alcatel, societe anonyme
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications rack including shelves with nonredundant backpla...
Publication number
20020044525
Publication date
Apr 18, 2002
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Line termination equipment
Publication number
20020031116
Publication date
Mar 14, 2002
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Replacable printed board assembly (PBA)
Publication number
20020012355
Publication date
Jan 31, 2002
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Telecommunications system and subscriber equipment therefor
Publication number
20020012354
Publication date
Jan 31, 2002
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Housing for connection to both broadband and narrowband networks as...
Publication number
20010048679
Publication date
Dec 6, 2001
ALCATEL
Richard M. Czerwiec
H04 - ELECTRIC COMMUNICATION TECHNIQUE