Gunnar Filipsson

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Linkoping, SE

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Patents Grantslast 30 patents

Information Patent Grant
Microwave oven with microwave seal
- Patent number 6,538,241
- Issue date Mar 25, 2003
- Whirlpool Corporation
- Gunnar Karl Filipsson
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Dual band antenna means incorporating helical and elongated radiati...
- Patent number 6,057,807
- Issue date May 2, 2000
- Allgon AB
- Magnus Marthinsson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Planar antenna device
- Patent number 6,002,367
- Issue date Dec 14, 1999
- Allgon AB
- Gunnar Engblom
- H01 - BASIC ELECTRIC ELEMENTS