C. William Frank

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Irvine, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Battery operated computer operation suspension in response to envir...
- Patent number 5,230,055
- Issue date Jul 20, 1993
- International Business Machines Corporation
- Neil A. Katz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery operated computer power management system
- Patent number 5,230,074
- Issue date Jul 20, 1993
- International Business Machines Corporation
- Francis J. Canova
- G06 - COMPUTING CALCULATING COUNTING