David P Dunlap

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Nepean, CA

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Patents Grantslast 30 patents

Information Patent Grant
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- Patent number 7,245,612
- Issue date Jul 17, 2007
- Nortel Networks Limited
- Douglas T. Petty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
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- Publication number 20030108172
- Publication date Jun 12, 2003
- Douglas T. Petty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE