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John Skeehan
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Pully, CH
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last 30 patents
Information
Patent Grant
Keyboard with translucent cover and multimedia control
Patent number
D503936
Issue date
Apr 12, 2005
Logitech Europe S.A.
Keith John Tritschler
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with integrally shaped buttons and multimedia control
Patent number
D503714
Issue date
Apr 5, 2005
Logitech Europe S.A.
Keith John Tritschler
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with dogbone-shaped roller and multimedia control
Patent number
D502706
Issue date
Mar 8, 2005
Logitech Europe S.A.
John Skeehan
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with access buttons
Patent number
D476013
Issue date
Jun 17, 2003
Logitech Europe S.A.
Alain Tabasso
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with multimedia and roller modules
Patent number
D458607
Issue date
Jun 11, 2002
Logitech Europe S.A.
Keith J. Tritschler
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with volume control
Patent number
D458606
Issue date
Jun 11, 2002
Logitech Europe S.A.
Keith J. Tritschler
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with roller and volume dial
Patent number
D458605
Issue date
Jun 11, 2002
Logitech Europe S.A.
Keith J. Tritschler
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Keyboard with multimedia display and roller module
Patent number
D458259
Issue date
Jun 4, 2002
Logitech Europe S.A.
Keith J. Tritschler
D14 - Recording, communication, or information retrieval equipment