Michael C. Tchao

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Palo Alto, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for tab access and tab cycling in a pen-based...
- Patent number 5,745,716
- Issue date Apr 28, 1998
- Apple Computer, Inc.
- Michael C. Tchao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for computerized recognition
- Patent number 5,592,566
- Issue date Jan 7, 1997
- Apple Computer, Incorporated
- Giulia Pagallo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for manipulating notes on a computer display
- Patent number 5,590,256
- Issue date Dec 31, 1996
- Apple Computer, Inc.
- Michael C. Tchao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pointing gesture based computer note pad paging and scrolling inter...
- Patent number 5,581,681
- Issue date Dec 3, 1996
- Apple Computer, Inc.
- Michael C. Tchao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Computer note pad including gesture based note division tools and m...
- Patent number 5,563,996
- Issue date Oct 8, 1996
- Apple Computer, Inc.
- Michael C. Tchao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Pointing gesture based computer note pad paging and scrolling inter...
- Patent number 5,398,310
- Issue date Mar 14, 1995
- Apple Computer, Incorporated
- Michael C. Tchao
- G06 - COMPUTING CALCULATING COUNTING