Charles F. Muma

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Swartz Creek, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Colpitts transmitter PCB testing device
- Patent number 7,415,379
- Issue date Aug 19, 2008
- Continental Automotive Systems U.S. Inc.
- Mark A. Powell
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Flash programming via LF communication
- Publication number 20060261166
- Publication date Nov 23, 2006
- Siemens VDO Automotive Corporation
- Josef Baumgartner
- G07 - CHECKING-DEVICES
Information Patent Application
Frequency hopping for passive start and entry systems
- Publication number 20060202798
- Publication date Sep 14, 2006
- Siemens VDO Automotive Corporation
- Josef Baumgartner
- B60 - VEHICLES IN GENERAL