Michael Livshultz

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Skokie, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Material and assemblies for tensioned foil shadow masks
- Patent number 4,900,976
- Issue date Feb 13, 1990
- Zenith Electronics Corporation
- Michael Livshultz
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Material, and assemblies for tensioned foil shadow masks
- Patent number 4,854,906
- Issue date Aug 8, 1989
- Zenith Electronics Corporation
- Michael Livshultz
- H01 - BASIC ELECTRIC ELEMENTS