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Road marker de-icing device
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Patent number 11,566,388
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Issue date Jan 31, 2023
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Qatar University
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Masoud Forsat
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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-
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Portable traffic message sign
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Patent number 10,417,908
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Issue date Sep 17, 2019
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ADDCO Acquisition LLC
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Brian Nicholson
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G06 - COMPUTING CALCULATING COUNTING
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Dynamic road marker
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Patent number 10,392,759
-
Issue date Aug 27, 2019
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VALERANN LTD.
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Shahar Bahiri
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F21 - LIGHTING
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Dynamic road marker
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Patent number 10,323,369
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Issue date Jun 18, 2019
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VALERANN LTD.
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Shahar Bahiri
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Pavement marker modules
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Patent number 10,253,468
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Issue date Apr 9, 2019
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Evolutionary Markings, Inc.
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Thomas R. Linville
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Pavement marker modules
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Patent number 9,959,754
-
Issue date May 1, 2018
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Evolutionary Markings, Inc.
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Charles L. King
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G05 - CONTROLLING REGULATING
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-
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Pavement marker modules
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Patent number 9,702,098
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Issue date Jul 11, 2017
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Evolutionary Markings, Inc.
-
Charles L. King
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
-
-
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Road traction apparatus
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Patent number 8,636,440
-
Issue date Jan 28, 2014
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International Business Machines Corporation
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Gary D. Cudak
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E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Caution pole
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Patent number 8,439,401
-
Issue date May 14, 2013
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Fiberglass Innovations, LLC
-
Brad Groves
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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Hammer-driven snow pole
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Patent number 7,748,745
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Issue date Jul 6, 2010
-
Fiberglass Innovations, LLC
-
Brad Groves
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
-
-
Hammer-driven snow pole
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Patent number 7,644,953
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Issue date Jan 12, 2010
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Fiberglass Innovations, LLC
-
Brad Groves
-
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
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