Jeffrey Jay McIntosh

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Kanata, CA

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Patents Grantslast 30 patents

Information Patent Grant
Digital switching system with shared analog line
- Patent number 7,058,175
- Issue date Jun 6, 2006
- Nortel Networks Limited
- Paul A. Hanrieder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Digital switching system with shared analog line
- Patent number 6,771,773
- Issue date Aug 3, 2004
- Nortel Networks Limited
- Paul A. Hanrieder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Digital switching system with shared analog line
- Publication number 20050058271
- Publication date Mar 17, 2005
- Paul A. Hanrieder
- H04 - ELECTRIC COMMUNICATION TECHNIQUE