Patents by Inventor Darren Naud
Darren Naud has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10775139Abstract: An aerial shell comprising at least one combustible layer of combustible material, the at least one combustible layer including an outermost combustible layer surrounding the at least one combustible layer, the outermost combustible layer configured to ignite on substantially an entire outer surface, the outermost combustible layer including a relatively higher combustion rate than the at least one combustible layer; the at least one combustible layer including an innermost combustible layer surrounding and containing at least one pyrotechnic effect and a dispersive explosive charge; the at least one pyrotechnic effect is preferentially disposed with respect to the innermost combustible layer at least one of immediately adjacent including integral with an inner surface of the innermost combustible layer and spaced away from the inner surface of the innermost combustible layer; the at least one combustible layer configured to burn substantially throughout the at least one combustible layer.Type: GrantFiled: February 16, 2019Date of Patent: September 15, 2020Assignee: DMD Systems, LLCInventor: Darren Naud
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Patent number: 10634468Abstract: A projectile launch container configured to propel one or more projectiles associated with pyrotechnic effects including a gas flow insert comprising a first face and a second face, the gas flow insert configured to be placed within the projectile launch container, the first face configured to underlie the projectiles and the second face configured to overlie a lift charge; the gas flow insert including a plurality of gas flow openings each fluidly connected to one or more gas flow channels that extend at least substantially axially to the launch container between the first and second faces, the plurality of gas flow openings on each of the first and second faces configured to control a flow of gases from an exploding lift charge entering the second face and exiting the first face; wherein the gas flow insert is configured to remain within the projectile launch container following detonation of the lift charge.Type: GrantFiled: September 23, 2018Date of Patent: April 28, 2020Assignee: DMD Systems, LLCInventors: Darren Naud, Martin Forest Naud
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Publication number: 20200096299Abstract: A projectile launch container configured to propel one or more projectiles associated with pyrotechnic effects including a gas flow insert comprising a first face and a second face, the gas flow insert configured to be placed within the projectile launch container, the first face configured to underlie the projectiles and the second face configured to overlie a lift charge; the gas flow insert including a plurality of gas flow openings each fluidly connected to one or more gas flow channels that extend at least substantially axially to the launch container between the first and second faces, the plurality of gas flow openings on each of the first and second faces configured to control a flow of gases from an exploding lift charge entering the second face and exiting the first face; wherein the gas flow insert is configured to remain within the projectile launch container following detonation of the lift charge.Type: ApplicationFiled: September 23, 2018Publication date: March 26, 2020Inventors: Darren Naud, Martin Forest Naud
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Publication number: 20190368844Abstract: An aerial shell comprising at least one combustible layer of combustible material, the at least one combustible layer including an outermost combustible layer surrounding the at least one combustible layer, the outermost combustible layer configured to ignite on substantially an entire outer surface, the outermost combustible layer including a relatively higher combustion rate than the at least one combustible layer; the at least one combustible layer including an innermost combustible layer surrounding and containing at least one pyrotechnic effect and a dispersive explosive charge; the at least one pyrotechnic effect is preferentially disposed with respect to the innermost combustible layer at least one of immediately adjacent including integral with an inner surface of the innermost combustible layer and spaced away from the inner surface of the innermost combustible layer; the at least one combustible layer configured to burn substantially throughout the at least one combustible layer.Type: ApplicationFiled: February 16, 2019Publication date: December 5, 2019Inventor: Darren Naud
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Patent number: 10267606Abstract: A pyrotechnic projectile including an aerial shell, the aerial shell including at least one combustible layer of material; the at least one layer surrounding and containing at least one pyrotechnic effect and a dispersive explosive charge; the at least one combustible layer including a combustible material configured to burn substantially throughout the at least one layer; and wherein the at least one combustible layer is configured to burn through a thickness at a preselected rate to thereby ignite the dispersive explosive charge.Type: GrantFiled: August 24, 2017Date of Patent: April 23, 2019Assignee: DMD Systems, LLCInventors: Darren Naud, John David Thomas
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Publication number: 20190063886Abstract: A pyrotechnic projectile including an aerial shell, the aerial shell including at least one combustible layer of material; the at least one layer surrounding and containing at least one pyrotechnic effect and a dispersive explosive charge; the at least one combustible layer including a combustible material configured to burn substantially throughout the at least one layer; and wherein the at least one combustible layer is configured to burn through a thickness at a preselected rate to thereby ignite the dispersive explosive charge.Type: ApplicationFiled: August 24, 2017Publication date: February 28, 2019Inventors: Darren Naud, John David Thomas
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Patent number: 10139204Abstract: A method of producing a concussion device including providing a structure including a cavity, the cavity having a top opening; providing a first energetic charge disposed in a bottom portion of the cavity; providing an elongated member having a length, a width, and a thickness, with the length being greater than both the width and the thickness of the elongated member, the elongated member removably secured to the structure within the cavity and at least partially overlying the first energetic charge.Type: GrantFiled: June 15, 2017Date of Patent: November 27, 2018Assignee: DMD SYSTEMS LLCInventors: Darren Naud, John David Thomas
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Publication number: 20170292819Abstract: A method of producing a concussion device including providing a structure including a cavity, the cavity having a top opening; providing a first energetic charge disposed in a bottom portion of the cavity; providing an elongated member having a length, a width, and a thickness, with the length being greater than both the width and the thickness of the elongated member, the elongated member removably secured to the structure within the cavity and at least partially overlying the first energetic charge.Type: ApplicationFiled: June 15, 2017Publication date: October 12, 2017Inventors: Darren Naud, John David Thomas
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Patent number: 9726466Abstract: A concussion device for creating a low level of smoke and a selectively tuned low-toned sound, the device including a structure having a cavity, the cavity having a top opening; a first energetic charge disposed in a bottom portion of the cavity; and a member removably secured to the structure within the cavity and partially overlying the first energetic charge.Type: GrantFiled: February 13, 2015Date of Patent: August 8, 2017Assignee: DMD Systems, LLCInventors: Darren Naud, John David Thomas
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Publication number: 20160238360Abstract: A concussion device for creating a low level of smoke and a selectively tuned low-toned sound, the device including a structure having a cavity, the cavity having a top opening; a first energetic charge disposed in a bottom portion of the cavity; and a member removably secured to the structure within the cavity and partially overlying the first energetic charge.Type: ApplicationFiled: February 13, 2015Publication date: August 18, 2016Inventors: Darren Naud, John David Thomas
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Patent number: 9217624Abstract: A pyrotechnic device including a combustion chamber including a wall, the combustion chamber containing combustible powder; an ignition source adapted to ignite said combustible powder within said combustion chamber; wherein the wall of the combustion chamber is adapted to burst at a predetermined pressure caused by combustion of the combustible powder; wherein the combustion chamber is disposed within a launch structure beneath a projectile and wherein a preselected amount of free space volume is disposed between said combustion chamber and said projectile.Type: GrantFiled: May 4, 2015Date of Patent: December 22, 2015Assignee: DMD Systems LLCInventor: Darren Naud
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Publication number: 20150233686Abstract: A pyrotechnic device including a combustion chamber including a wall, the combustion chamber containing combustible powder; an ignition source adapted to ignite said combustible powder within said combustion chamber; wherein the wall of the combustion chamber is adapted to burst at a predetermined pressure caused by combustion of the combustible powder; wherein the combustion chamber is disposed within a launch structure beneath a projectile and wherein a preselected amount of free space volume is disposed between said combustion chamber and said projectile.Type: ApplicationFiled: May 4, 2015Publication date: August 20, 2015Applicant: DMD Systems LLCInventor: Darren Naud
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Patent number: 9062943Abstract: A pyrotechnic device including a combustion chamber including a wall, the combustion chamber containing combustible powder; an ignition source adapted to ignite said combustible powder within said combustion chamber; wherein the wall of the combustion chamber is adapted to burst at a predetermined pressure caused by combustion of the combustible powder; wherein the combustion chamber is disposed within a launch structure beneath a projectile and wherein a preselected amount of free space volume is disposed between said combustion chamber and said projectile.Type: GrantFiled: March 27, 2012Date of Patent: June 23, 2015Assignee: DMD SYSTEMS, LLCInventor: Darren Naud
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Publication number: 20130255523Abstract: A pyrotechnic device including a combustion chamber including a wall, the combustion chamber containing combustible powder; an ignition source adapted to ignite said combustible powder within said combustion chamber; wherein the wall of the combustion chamber is adapted to burst at a predetermined pressure caused by combustion of the combustible powder; wherein the combustion chamber is disposed within a launch structure beneath a projectile and wherein a preselected amount of free space volume is disposed between said combustion chamber and said projectile.Type: ApplicationFiled: March 27, 2012Publication date: October 3, 2013Applicant: DMD Systems LLCInventor: Darren Naud
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Publication number: 20080011398Abstract: An electric match including nanoscale particulates of an energetic material and a binder is provided. The energetic material can be a nanoscale thermite metal/metal oxide mixture, a nanoscale intermetallic material mixture, or a nanoscale fuel and oxidant mixture.Type: ApplicationFiled: September 23, 2004Publication date: January 17, 2008Inventors: Darren Naud, Steven Son, Michael Hiskey, James Busse, Blaine Asay
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Publication number: 20070142643Abstract: High surface area monolithic foams of essentially pure metal were prepared. Salts of the corresponding metal were prepared as loose powders, pressed into shapes, ignited under an inert atmosphere, and then heated under an atmosphere containing hydrogen to form nanostructured metal foam monoliths of essentially pure metal having a very high surface area.Type: ApplicationFiled: November 27, 2006Publication date: June 21, 2007Inventors: My Huynh, Michael Hiskey, Darren Naud
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Publication number: 20060060272Abstract: An electric match including nanoscale particulates of an energetic material and a binder is provided. The energetic material can be a nanoscale thermite metal/metal oxide mixture, a nanoscale intermetallic material mixture, or a nanoscale fuel and oxidant mixture.Type: ApplicationFiled: September 23, 2004Publication date: March 23, 2006Inventors: Darren Naud, Steven Son, Michael Hiskey, James Busse, Blaine Asay
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Patent number: 6657059Abstract: The compound 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine and its salts are provided together with a propellant composition including an oxidizer, a binder and 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or its salts.Type: GrantFiled: August 6, 2002Date of Patent: December 2, 2003Assignee: The Regents of the University of CaliforniaInventors: Michael A. Hiskey, David E. Chavez, Darren Naud
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Publication number: 20030168140Abstract: The compound 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine and its salts are provided together with a propellant composition including an oxidizer, a binder and 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or its salts.Type: ApplicationFiled: August 6, 2002Publication date: September 11, 2003Inventors: Michael A. Hiskey, David E. Chavez, Darren Naud
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Patent number: 6458227Abstract: The compound 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine and its salts are provided together with a propellant composition including an oxidizer, a binder and 3,6-bis(1H-1,2,3,4-tetrazol-5-ylamino)-1,2,4,5-tetrazine or its salts.Type: GrantFiled: April 28, 2000Date of Patent: October 1, 2002Assignee: The Regents of the University of CaliforniaInventors: Michael A. Hiskey, David E. Chavez, Darren Naud