Richard Bergman

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Williamson, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for public access to private phone numbers and other telepho...
- Patent number 7,280,535
- Issue date Oct 9, 2007
- Nortel Networks Limited
- Richard G. Bergman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Instant messaging using a wireless interface
- Patent number 6,876,728
- Issue date Apr 5, 2005
- Nortel Networks Limited
- Thomas J. Kredo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Efficient instant messaging using a telephony interface
- Patent number 6,816,578
- Issue date Nov 9, 2004
- Nortel Networks Limited
- Thomas J. Kredo
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for public access to private phone numbers and other telepho...
- Patent number 6,798,772
- Issue date Sep 28, 2004
- Nortel Network Limited
- Richard G. Bergman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for downloading internet based information to an...
- Patent number 6,332,020
- Issue date Dec 18, 2001
- Nortel Networks Limited
- Andrew J. Mitchell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System and method for downloading internet based information to an...
- Patent number 6,108,406
- Issue date Aug 22, 2000
- Nortel Networks Corporation
- Andrew J. Mitchell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PUBLIC ACCESS TO PRIVATE PHONE NUMBERS AND OTHER TELEPHO...
- Publication number 20030128691
- Publication date Jul 10, 2003
- RICHARD G. BERGMAN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Instant messaging using a wireless interface
- Publication number 20030002633
- Publication date Jan 2, 2003
- Thomas J. Kredo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE