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Timothy C. Duke
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Provo, UT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Balanced cell for high-pressure high-temperature press
Patent number
9,539,781
Issue date
Jan 10, 2017
David R. Hall
B30 - PRESSES
Information
Patent Grant
Individual resistance heating for high-pressure high-temperature cell
Patent number
9,539,782
Issue date
Jan 10, 2017
David R. Hall
B30 - PRESSES
Information
Patent Grant
Rigid composite structure with a superhard interior surface
Patent number
8,261,480
Issue date
Sep 11, 2012
David R. Hall
F41 - WEAPONS
Information
Patent Grant
Cylinder with polycrystalline diamond interior
Patent number
8,020,333
Issue date
Sep 20, 2011
Schlumberger Technology Corporation
David R. Hall
F41 - WEAPONS
Information
Patent Grant
Asphalt reconditioning machine
Patent number
7,726,905
Issue date
Jun 1, 2010
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Rotary impact mill
Patent number
7,712,692
Issue date
May 11, 2010
David R. Hall
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
Fogging system for an asphalt recycling machine
Patent number
7,712,996
Issue date
May 11, 2010
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Method for depositing pavement rejuvenation material into a layer o...
Patent number
7,641,418
Issue date
Jan 5, 2010
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Locking mechanism for a high-pressure, high-temperature press
Patent number
7,607,876
Issue date
Oct 27, 2009
David R. Hall
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Asphalt recycling vehicle
Patent number
7,591,607
Issue date
Sep 22, 2009
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Paved surface reconditioning system
Patent number
7,588,388
Issue date
Sep 15, 2009
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Anvil for a HPHT apparatus
Patent number
7,569,249
Issue date
Aug 4, 2009
David R. Hall
B30 - PRESSES
Information
Patent Grant
Apparatus for depositing pavement rejuvenation materials on a road...
Patent number
7,544,011
Issue date
Jun 9, 2009
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
High pressure press
Patent number
7,540,732
Issue date
Jun 2, 2009
David R. Hall
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
High pressure press
Patent number
7,517,203
Issue date
Apr 14, 2009
David R. Hall
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
High pressure press
Patent number
7,513,764
Issue date
Apr 7, 2009
David R. Hall
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Piston for a HPHT apparatus
Patent number
7,497,675
Issue date
Mar 3, 2009
David R. Hall
B30 - PRESSES
Information
Patent Grant
Back-up for a HPHT apparatus
Patent number
7,481,639
Issue date
Jan 27, 2009
David R. Hall
B30 - PRESSES
Information
Patent Grant
Radial compression element for a HTHP cartridge
Patent number
7,467,936
Issue date
Dec 23, 2008
David R. Hall
B30 - PRESSES
Information
Patent Grant
Preloaded threads for a high-temperature high-pressure press
Patent number
7,467,937
Issue date
Dec 23, 2008
David R. Hall
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Milling machine with cleaning moldboard
Patent number
7,458,645
Issue date
Dec 2, 2008
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Strain matched threads for a high pressure high temperature press a...
Patent number
7,354,262
Issue date
Apr 8, 2008
David R. Hall
B30 - PRESSES
Information
Patent Grant
Vertical milling apparatus for a paved surface
Patent number
7,287,818
Issue date
Oct 30, 2007
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
High pressure intensifying piston valve
Patent number
7,231,766
Issue date
Jun 19, 2007
David R. Hall
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Strain matched threads for a high pressure high temperature press a...
Patent number
7,186,104
Issue date
Mar 6, 2007
David R. Hall
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Patents Applications
last 30 patents
Information
Patent Application
Individual Resistance Heating for High-Pressure High-Temperature Cell
Publication number
20160059506
Publication date
Mar 3, 2016
Novatek IP, LLC
David R. Hall
B30 - PRESSES
Information
Patent Application
Balanced Cell for High-Pressure High-Temperature Press
Publication number
20160059505
Publication date
Mar 3, 2016
Novatek IP, LLC
David R. Hall
B30 - PRESSES
Information
Patent Application
Rigid Composite Structure with a Superhard Interior Surface
Publication number
20110296730
Publication date
Dec 8, 2011
David R. Hall
F41 - WEAPONS
Information
Patent Application
CYLINDER WITH POLYCRYSTALLINE DIAMOND INTERIOR
Publication number
20110200840
Publication date
Aug 18, 2011
Schlumberger Technology Corporation
David R. Hall
F41 - WEAPONS
Information
Patent Application
Radial Compression Element for a HTHP Cartridge
Publication number
20080241293
Publication date
Oct 2, 2008
David R. Hall
B30 - PRESSES
Information
Patent Application
Back-up for a HPHT Apparatus
Publication number
20080193579
Publication date
Aug 14, 2008
David R. Hall
B30 - PRESSES
Information
Patent Application
Anvil for a HPHT Apparatus
Publication number
20080193581
Publication date
Aug 14, 2008
David R. Hall
B30 - PRESSES
Information
Patent Application
Piston for a HPHT Apparatus
Publication number
20080193580
Publication date
Aug 14, 2008
David R. Hall
B30 - PRESSES
Information
Patent Application
Milling Machine with Cleaning Moldboard
Publication number
20080129103
Publication date
Jun 5, 2008
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Paved Surface Reconditioning System
Publication number
20080056820
Publication date
Mar 6, 2008
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Asphalt Reconditioning Machine
Publication number
20080056822
Publication date
Mar 6, 2008
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Rotary Impact Mill
Publication number
20080041993
Publication date
Feb 21, 2008
David R. Hall
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Application
Fogging System for an Asphalt Recycling Machine
Publication number
20080014020
Publication date
Jan 17, 2008
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
A Rigid Composite Structure with a Superhard Interior Surface
Publication number
20070256345
Publication date
Nov 8, 2007
David R. Hall
F41 - WEAPONS
Information
Patent Application
Vertical Milling Apparatus for a Paved Surface
Publication number
20070257543
Publication date
Nov 8, 2007
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Locking Mechanism for a High-Pressure, High-Temperature Press
Publication number
20070209186
Publication date
Sep 13, 2007
David R. Hall
B30 - PRESSES
Information
Patent Application
Strain Matched Threads for a High Pressure High Temperature Press A...
Publication number
20070122512
Publication date
May 31, 2007
David R. Hall
B30 - PRESSES
Information
Patent Application
Apparatus for Depositing Pavement Rejuvenation Materials on a Road...
Publication number
20070092336
Publication date
Apr 26, 2007
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
High Pressure Intensifying Piston Valve
Publication number
20070040140
Publication date
Feb 22, 2007
David R. Hall
B30 - PRESSES
Information
Patent Application
Strain matched threads for a high pressure high temperature press a...
Publication number
20070009626
Publication date
Jan 11, 2007
David R. Hall
B30 - PRESSES
Information
Patent Application
Asphalt Recycling Vehicle
Publication number
20060204331
Publication date
Sep 14, 2006
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Method for Depositing Pavement Rejuvenation Material into a Layer o...
Publication number
20060198698
Publication date
Sep 7, 2006
David R. Hall
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES