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Donald M. Marsh
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Mountain View, CA, US
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last 30 patents
Information
Patent Grant
Method and apparatus for displaying hardware dependent graphics in...
Patent number
5,734,852
Issue date
Mar 31, 1998
Object Technology Licensing Corp.
Jeff A. Zias
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object-oriented system for servicing windows
Patent number
5,668,997
Issue date
Sep 16, 1997
Object Technology Licensing Corp.
Lawrence A. Lynch-Freshner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Cursor manipulation system and method
Patent number
5,621,434
Issue date
Apr 15, 1997
Object Technology Licensing Corp.
Donald M. Marsh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rendering cache in an object oriented system
Patent number
5,530,799
Issue date
Jun 25, 1996
Taligent Inc.
Donald M. Marsh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method and apparatus for compositing display items which minimizes...
Patent number
5,487,145
Issue date
Jan 23, 1996
Taligent, Inc.
Donald M. Marsh
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Object-oriented painter maker
Patent number
5,428,722
Issue date
Jun 27, 1995
Taligent, Inc.
Donald M. Marsh
G06 - COMPUTING CALCULATING COUNTING