David Gregg Harding

US Patent:

8163023, Apr 24, 2012

Filed:

Feb 8, 2008

Appl. No.:

12/028740

Inventors:

David P. Harding - Provo UT, US

Assignee:

Diamicron, Inc. - Orem UT

International Classification:

A61F 2/44

US Classification:

623 1714, 623 1715

Abstract:

An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.

US Patent:

8603169, Dec 10, 2013

Filed:

Apr 12, 2012

Appl. No.:

13/445833

Inventors:

David P. Harding - Provo UT, US

Assignee:

Dimicron, Inc. - Orem UT

International Classification:

A61F 2/44

US Classification:

623 1714, 623 1715

Abstract:

An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.

US Patent:

8603181, Dec 10, 2013

Filed:

Apr 8, 2010

Appl. No.:

12/756818

Inventors:

Bill J. Pope - Springville UT, US
Richard H. Dixon - Provo UT, US
Jeffery K. Taylor - Loomis CA, US
Clayton F. Gardinier - Lafayette LA, US
Troy Medford - Pleasant Grove UT, US
Dean C. Blackburn - Springville UT, US
Victorian Carvajal - Orem UT, US
David P. Harding - Provo UT, US

Assignee:

Dimicron, Inc - Orem UT

International Classification:

A61F 2/34
A61F 2/36
A61F 2/44

US Classification:

623 2221, 623 1714, 623 2311

Abstract:

An improved composition of titanium sintered titanium carbide is provided. The composition provides an improved degree of strength and toughness and improved compatibility with medical imaging. The composition provides good compatibility with sintered polycrystalline diamond, achieving a good mechanical fit in terms of the combined compressibility and thermal expansion during the sintering process to minimize stress or cracking between the substrate and the diamond layer.

US Patent:

20110146348, Jun 23, 2011

Filed:

Jun 25, 2010

Appl. No.:

12/823464

Inventors:

DAVID P. HARDING - PROVO UT, US
MARK E. RICHARDS - HEBER UT, US
RICHARD H. DIXON - PROVO UT, US
VICTORIANO CARVAJAL - PROVO UT, US
GERMAN A. LOESENER - PROVO UT, US
A. BEN CURNOW - AEMERICAN FORK UT, US
TROY J. MEDFORD - PLEASANT GROVE UT, US
TRENTON T. WALKER - WOODLAND HILLS UT, US
JEFFERY K. TAYLOR - LOOMIS CA, US
BILL J. POPE - SPRINGVILLE UT, US

International Classification:

A44C 9/00
A44C 25/00
B22F 3/12
B22F 1/00

US Classification:

63 15, 63 33, 419 11, 419 12, 419 14

Abstract:

Methods of forming larger sintered compacts of PCD and other sintered ultrahard materials are disclosed. Improved solvent metal compositions and layering of the un-sintered construct allow for sintering of thicker and larger high quality sintered compacts. Jewelry may also be made from sintered ultrahard materials including diamond, carbides, and boron nitrides. Increased biocompatibility is achieved through use of a sintering metal containing tin. Methods of sintering perform shapes are provided.

US Patent:

20180049887, Feb 22, 2018

Filed:

Oct 16, 2017

Appl. No.:

15/785130

Inventors:

- Orem UT, US
David P. Harding - Provo UT, US

Assignee:

DIMICRON, INC. - Orem UT

International Classification:

A61F 2/44
A61F 2/30

Abstract:

An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.

US Patent:

20170042693, Feb 16, 2017

Filed:

Aug 16, 2016

Appl. No.:

15/237861

Inventors:

- Orem UT, US
David P. Harding - Provo UT, US

Assignee:

Dimicron, Inc. - Orem UT

International Classification:

A61F 2/44

Abstract:

An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.

US Patent:

20150374505, Dec 31, 2015

Filed:

Jun 30, 2015

Appl. No.:

14/788470

Inventors:

- Orem UT, US
David P. Harding - Provo UT, US

Assignee:

DIMICRON, INC. - Orem UT

International Classification:

A61F 2/44

Abstract:

An artificial disc is provided which more closely matches the movement of the natural spine. The artificial disc uses one or more projections and corresponding recesses to provide a sliding articulation. The artificial joint is inherently stable in that compressive forces placed on the disc such as the weight placed upon the joint or the tension of surrounding tissues urges the joint towards a neutral position and not farther away from a neutral position.

US Patent:

20150132728, May 14, 2015

Filed:

Aug 14, 2014

Appl. No.:

14/460181

Inventors:

David Harding - American Fork UT, US
Reed Rieske - Orem UT, US
Gary Kilgore - Midway UT, US
David Owens - Kaysville UT, US
Raleigh Bunch - Salt Lake City UT, US
Charles Tandy - Washington UT, US
Charles Querry - Riverton UT, US
Hugh Conner - Sandy UT, US
Rickey Hathaway - Mapleton UT, US
John Schwinn - Marriott-Slaterville UT, US

International Classification:

A62C 99/00
B60G 17/015
B62D 53/06
B60G 17/017

US Classification:

434226

Abstract:

A transportable fire training apparatus includes a trailer frame having a rear raised section at a rear end of the trailer frame and an unraised section at a middle portion of the trailer frame, a shell attached to the trailer frame and partitioned into a plurality of training rooms, a rear multi-axle wheel set disposed below, and attached to, the rear raised section of the trailer frame via an air ride suspension system that raises the trailer frame relative to the a rear multi-axle wheel set in response to pressurization of the air ride suspension system. The unraised section of the trailer frame rides substantially above the ground when the air ride suspension system is in a pressurized state and rests on the ground when the air ride suspension system is in an unpressurized state. A method for deploying and using the transportable fire training apparatus is also disclosed herein.