Michael J. Weber

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Arlington Heights, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for heat treating PTC devices
- Patent number 6,582,647
- Issue date Jun 24, 2003
- Littelfuse, Inc.
- Tom J. Hall
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Protection of an integrated circuit with voltage variable materials
- Patent number 6,351,011
- Issue date Feb 26, 2002
- Littlefuse, Inc.
- Stephen J. Whitney
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
PTC circuit protection device and manufacturing process for same
- Patent number 5,955,936
- Issue date Sep 21, 1999
- Littlefuse, Inc.
- Philip C. Shaw
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacturing a PTC circuit protection device
- Patent number 5,940,958
- Issue date Aug 24, 1999
- Littlefuse, Inc.
- Philip C. Shaw
- H01 - BASIC ELECTRIC ELEMENTS