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Assignee: Cadtrak Corporation

Location: SanMateo, CA
No. of patents: 1

Number	Title	Issue Date
4812834	Graphics display system with arbitrary overlapping viewports In this graphics display system with arbitrary overlapping viewports, a display graphics image is assembled by acquiring from a source of image graphics data line portions of said image defined by a set of sequential control word sequences contained in a ...	03/14/1989