S. Donald McGinn

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Ashton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Ringing controller
- Patent number 7,209,554
- Issue date Apr 24, 2007
- CIENA Corporation
- S. Donald McGinn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for transient suppression in an integrated POT...
- Patent number 6,920,217
- Issue date Jul 19, 2005
- CIENA Corporation
- Michael Dziawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Ringing controller
- Publication number 20030118157
- Publication date Jun 26, 2003
- Catena Networks, Inc.
- S. Donald McGinn
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for transient suppression in an integrated POT...
- Publication number 20030076946
- Publication date Apr 24, 2003
- Catena Networks, Inc.
- Michael Dziawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE