Michael D. Cheaney

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
User interface and system to facilitate telephone circuit maintenan...
- Patent number 7,974,385
- Issue date Jul 5, 2011
- International Business Machines Corporation
- William R. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
User interface and system to facilitate telephone circuit maintenan...
- Patent number 6,687,335
- Issue date Feb 3, 2004
- Southwestern Bell Telephone Company
- William R. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
User interface and system to facilitate telephone circuit maintenan...
- Publication number 20040062359
- Publication date Apr 1, 2004
- Southwestern Bell Telephone Company
- William R. Jones
- H04 - ELECTRIC COMMUNICATION TECHNIQUE