Patrice R. Calhoun

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Gurnee, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for tunnel switching
- Patent number 7,734,789
- Issue date Jun 8, 2010
- 3Com Corporation
- Patrice Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and device for tunnel switching
- Patent number 6,463,475
- Issue date Oct 8, 2002
- 3COM Corporation
- Patrice R. Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Method and device for tunnel switching
- Publication number 20030028648
- Publication date Feb 6, 2003
- 3Com Corporation
- Patrice R. Calhoun
- H04 - ELECTRIC COMMUNICATION TECHNIQUE