David Humphrey

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Winnetka, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical data reading/writing with stationary dish mirror
- Patent number 7,978,588
- Issue date Jul 12, 2011
- David Humphrey
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Optical data reading/writing with stationary dish mirror
- Publication number 20090303859
- Publication date Dec 10, 2009
- David Humphrey
- G11 - INFORMATION STORAGE