Michael J. Darnell

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Aptos, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System for annotating software windows
- Patent number 5,596,700
- Issue date Jan 21, 1997
- International Business Machines Corporation
- Michael J. Darnell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Graphical user interface control for expansion and re-sizing of dat...
- Patent number 5,450,538
- Issue date Sep 12, 1995
- International Business Machines Corporation
- Howard J. Glaser
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Two-step debugger for expert systems
- Patent number 4,941,102
- Issue date Jul 10, 1990
- International Business Machines Corporation
- Michael J. Darnell
- G06 - COMPUTING CALCULATING COUNTING