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Helmet mounted display
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Patent number 5,281,960
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Issue date Jan 25, 1994
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Silhouette Technology, Inc.
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Eugene J. Dwyer
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G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
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Film printing and reading system
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Patent number 5,030,986
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Issue date Jul 9, 1991
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Silhouette Technology, Inc.
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Eugene J. Dwyer
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G06 - COMPUTING CALCULATING COUNTING
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Film printing/reading system
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Patent number 4,924,254
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Issue date May 8, 1990
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Silhouette Technology, Inc.
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Eugene J. Dwyer
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G06 - COMPUTING CALCULATING COUNTING
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Film printing/reading system
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Patent number 4,922,284
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Issue date May 1, 1990
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Silhouette Technology, Inc.
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Eugene J. Dwyer
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Film printing/reading system
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Patent number 4,829,339
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Issue date May 9, 1989
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Silhouette Technology, Inc.
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Eugene J. Dwyer
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G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY