Ty Rarick

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Austin, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Keyboard having a track ball mechanism and a scroll mechanism
- Patent number 6,830,394
- Issue date Dec 14, 2004
- Hewlett-Packard Development Company, L.P.
- Chris Felcman
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Keyboard having a track ball mechanism and a scroll mechanism
- Publication number 20020181991
- Publication date Dec 5, 2002
- Chris Felcman
- G06 - COMPUTING CALCULATING COUNTING