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Bernard Kasser
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Menlo Park, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible touchpad circuit with mounted circuit board
Patent number
6,002,594
Issue date
Dec 14, 1999
Logitech, Inc.
Marc Ledin
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch and pressure sensing method and apparatus
Patent number
6,002,389
Issue date
Dec 14, 1999
Logitech, Inc.
Bernard Kasser
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch sensing method and apparatus
Patent number
5,920,309
Issue date
Jul 6, 1999
Logitech, Inc.
Stephen J. Bisset
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Multiple fingers contact sensing method for emulating mouse buttons...
Patent number
5,825,352
Issue date
Oct 20, 1998
Logitech, Inc.
Stephen J. Bisset
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Touch sensing method and apparatus
Patent number
5,790,107
Issue date
Aug 4, 1998
Logitech, Inc.
Bernard Kasser
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
RESISTIVE AND CAPACITIVE TOUCHPAD
Publication number
20010013855
Publication date
Aug 16, 2001
JEAN-PHILIPPE FRICKER
G06 - COMPUTING CALCULATING COUNTING