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Intra-oral scanning device
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Patent number 11,648,095
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Issue date May 16, 2023
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D4D Technologies, LLC
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Ye Li
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Handheld scanner tip
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Patent number D918209
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Issue date May 4, 2021
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D4D Technologies, LLC
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Grant E. Kenworthy
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D14 - Recording, communication, or information retrieval equipment
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Handheld scanner
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Patent number D862697
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Issue date Oct 8, 2019
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D4D Technologies, LLC
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Grant E. Kenworthy
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D24 - Medical and laboratory equipment
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Mill blank mandrel
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Patent number 7,789,601
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Issue date Sep 7, 2010
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D4D Technologies, LLC
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Jeffrey Prince
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Milling machine
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Patent number 7,270,592
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Issue date Sep 18, 2007
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D4D Technologies, LLC
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Rod Duncan
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Milling machine
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Patent number 7,226,338
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Issue date Jun 5, 2007
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D4D Technologies, LLC
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Rod Duncan
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A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
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Square mandrel
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Patent number D529523
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Issue date Oct 3, 2006
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D4D Technologies, L.P.
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Rod Duncan
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D15 - Machines not elsewhere specified
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Mandrel square 2-position
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Patent number D529524
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Issue date Oct 3, 2006
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D4D Technologies, L.P.
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Rod Duncan
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D15 - Machines not elsewhere specified
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Non-cylindrical mandrel
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Patent number D529521
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Issue date Oct 3, 2006
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D4D Technologies
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Jeffrey Prince
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D15 - Machines not elsewhere specified
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Mandrel
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Patent number D529056
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Issue date Sep 26, 2006
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D4D Technologies, L.P.
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Jeffrey Prince
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D15 - Machines not elsewhere specified
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Cylindrical mandrel
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Patent number D527750
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Issue date Sep 5, 2006
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D4D Technologies, L.P.
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Jeffrey Prince
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D15 - Machines not elsewhere specified