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Rasterizer for pattern generator
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Patent number 5,959,606
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Issue date Sep 28, 1999
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Etec Systems, Inc.
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Allan L. Goodman
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Laser pattern generation apparatus
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Patent number 5,386,221
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Issue date Jan 31, 1995
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Etec Systems, Inc.
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Paul C. Allen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Pattern generation system
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Patent number 4,956,650
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Issue date Sep 11, 1990
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ATEQ Corporation
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Paul C. Allen
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Rasterizer for pattern generator
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Patent number 4,806,921
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Issue date Feb 21, 1989
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ATEQ Corporation
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Allan L. Goodman
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Retargetable buffer probe
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Patent number 4,701,696
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Issue date Oct 20, 1987
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Tektronix, Inc.
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David W. Bogardus
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G06 - COMPUTING CALCULATING COUNTING