Tom Duxbury

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Kanata, CA

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling wireless communication signals
- Patent number 7,454,222
- Issue date Nov 18, 2008
- Dragonwave, Inc.
- Jun Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital communications system
- Patent number 7,327,688
- Issue date Feb 5, 2008
- Alcatel Canada Inc.
- Wayne Burwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital communications system
- Patent number 6,650,646
- Issue date Nov 18, 2003
- Alcatel Canada Inc.
- Keith Galway
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transparent interconnector of LANs by an ATM network
- Patent number 5,818,842
- Issue date Oct 6, 1998
- Newbridge Networks Corporation
- Wayne Burwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fast packet switch
- Patent number 5,563,876
- Issue date Oct 8, 1996
- Newbridge Networks Corporation
- Tom Duxbury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fault tolerant FDDI wiring hub
- Patent number 5,546,378
- Issue date Aug 13, 1996
- Newbridge Networks Corporation
- Brian Wirth
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Digital communications system
- Publication number 20040131064
- Publication date Jul 8, 2004
- Alcatel Canada Inc.
- Wayne Burwell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Transceiver for fixed wireless access network applications
- Publication number 20020128009
- Publication date Sep 12, 2002
- Erik Boch
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for controlling wireless communication signals
- Publication number 20020061073
- Publication date May 23, 2002
- Jun Huang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Apparatus and method for digital subscriber line signal communications
- Publication number 20020034220
- Publication date Mar 21, 2002
- Tom Duxbury
- H04 - ELECTRIC COMMUNICATION TECHNIQUE