Mark D. Chapman

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Marengo, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for scan operation in an integrated voice and...
- Patent number 6,915,130
- Issue date Jul 5, 2005
- Motorola, Inc.
- Mark D. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Transceiver self-diagnostic testing apparatus and method
- Patent number 5,337,316
- Issue date Aug 9, 1994
- Motorola, Inc.
- Kenneth P. Weiss
- H04 - ELECTRIC COMMUNICATION TECHNIQUE