Patents by Inventor David M. Rosenberg
David M. Rosenberg 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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Publication number: 20240068135Abstract: Interlacing equipment may be used to form fabric and to create a gap in the fabric. The fabric may include one or more conductive strands. An insertion tool may be used to align an electrical component with the conductive strands during interlacing operations. A soldering tool may be used to remove insulation from the conductive strands to expose conductive segments on the conductive strands. The soldering tool may be used to solder the conductive segments to the electrical component. The solder connections may be located in grooves in the electrical component. An encapsulation tool may dispense encapsulation material in the grooves to encapsulate the solder connections. After the electrical component is electrically connected to the conductive strands, the insertion tool may position and release the electrical component in the gap. A component retention tool may temporarily be used to retain the electrical component in the gap as interlacing operations continue.Type: ApplicationFiled: November 8, 2023Publication date: February 29, 2024Inventors: Kyle L. Chatham, Kathryn P. Crews, Didio V. Gomes, Benjamin J. Grena, Storrs T. Hoen, Steven J. Keating, David M. Kindlon, Daniel A. Podhajny, Andrew L. Rosenberg, Daniel D. Sunshine, Lia M. Uesato, Joseph B. Walker, Felix Binder, Bertram Wendisch, Martin Latta, Ulrich Schläpfer, Franck Robin, Michael Baumann, Helen Wächter Fischer
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Patent number: 11913143Abstract: Interlacing equipment may be used to form fabric and to create a gap in the fabric. The fabric may include one or more conductive strands. An insertion tool may be used to align an electrical component with the conductive strands during interlacing operations. A soldering tool may be used to remove insulation from the conductive strands to expose conductive segments on the conductive strands. The soldering tool may be used to solder the conductive segments to the electrical component. The solder connections may be located in grooves in the electrical component. An encapsulation tool may dispense encapsulation material in the grooves to encapsulate the solder connections. After the electrical component is electrically connected to the conductive strands, the insertion tool may position and release the electrical component in the gap. A component retention tool may temporarily be used to retain the electrical component in the gap as interlacing operations continue.Type: GrantFiled: March 4, 2020Date of Patent: February 27, 2024Assignee: Apple Inc.Inventors: Kyle L Chatham, Kathryn P. Crews, Didio V. Gomes, Benjamin J. Grena, Storrs T. Hoen, Steven J. Keating, David M. Kindlon, Daniel A. Podhajny, Andrew L. Rosenberg, Daniel D. Sunshine, Lia M. Uesato, Joseph B. Walker, Felix Binder, Bertram Wendisch, Martin Latta, Ulrich Schläpfer, Franck Robin, Michael Baumann, Helen Wächter Fischer
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Patent number: 8471041Abstract: A method of synthesizing and isolating N-(bromoacetyl)-3,3-dinitroazetidine (ABDNAZ) by reacting DNAZ with bromoacetyl bromide and boron trifluoride etherate to produce a mixture comprising ABDNAZ and a salt of DNAZ. Water and a solvent are added to the mixture to form an organic phase comprising the ABDNAZ and an aqueous phase comprising the salt of DNAZ. The organic phase and the aqueous phase are separated to produce an ABDNAZ/solvent solution comprising the ABDNAZ and the aqueous phase comprising the salt of DNAZ. A nonsolvent is added to the ABDNAZ/solvent solution to produce an ABDNAZ/solvent/nonsolvent mixture. The ABDNAZ is subsequently recovered. A composition comprising ABDNAZ is also disclosed.Type: GrantFiled: February 9, 2010Date of Patent: June 25, 2013Assignee: Alliant Techsystems Inc.Inventors: Nicholas A. Straessler, Louis F. Cannizzo, Ping Li, Michael P. Kramer, David M. Rosenberg
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Publication number: 20110195947Abstract: A method of synthesizing and isolating N-(bromoacetyl)-3,3-dinitroazetidine (ABDNAZ) by reacting DNAZ with bromoacetyl bromide and boron trifluoride etherate to produce a mixture comprising ABDNAZ and a salt of DNAZ. Water and a solvent are added to the mixture to form an organic phase comprising the ABDNAZ and an aqueous phase comprising the salt of DNAZ. The organic phase and the aqueous phase are separated to produce an ABDNAZ/solvent solution comprising the ABDNAZ and the aqueous phase comprising the salt of DNAZ. A nonsolvent is added to the ABDNAZ/solvent solution to produce an ABDNAZ/solvent/nonsolvent mixture. The ABDNAZ is subsequently recovered. A composition comprising ABDNAZ is also disclosed.Type: ApplicationFiled: February 9, 2010Publication date: August 11, 2011Applicant: ALLIANT TECHSYSTEMS INC.Inventors: Nicholas A. Straessler, Louis F. Cannizzo, Ping Li, Michael P. Kramer, David M. Rosenberg
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Patent number: 7648602Abstract: A method for chemically neutralizing a nitroarene explosive uses a nitroarene hypergol having an ?,?-amine and an accelerant that is applied to the explosive composition to cause ignition of the explosive composition. The method may be used to neutralize active mines.Type: GrantFiled: December 15, 2006Date of Patent: January 19, 2010Assignee: The United States of America as represented by the Secretary of the NavyInventors: William M. Koppes, David M. Rosenberg, Kerry A. Clark, Eric S. Schlegel, Brian W. Vos, Jody W. Lang, Andrea D. Warren
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Patent number: 7399841Abstract: A compound possesses the chemical structure of: wherein n is greater than zero. The compound is useful in energetic composition, particularly in linear, branched, dendritric, oligomer and cyclic oligomer azo-triazine forms.Type: GrantFiled: September 15, 2005Date of Patent: July 15, 2008Assignee: The United States of America as represented by the Secretary of the NavyInventors: William M. Koppes, Farhrad Forohar, Jesse Moran, David M. Rosenberg, Joseph D. Mannion, Brian W. Vos
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Patent number: 7192649Abstract: A protective passivation layer is formed on the surface of an aluminum mass, such as bare aluminum particles, creating a protected aluminum mass. Formation of the protective layer onto the aluminum mass may occur from an in-situ process.Type: GrantFiled: August 6, 2003Date of Patent: March 20, 2007Assignee: The United States of America as represented by the Secretary of the NavyInventors: R. Jason Jouet, Alfred G. Stern, David M. Rosenberg
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Patent number: 3973097Abstract: A control device having a housing provided with a movable actuator and a rotatable selector shaft for positioning the actuator in relation to the rotational position of the shaft. An actuator driver is carried by the shaft and is operatively interconnected to the actuator to drive the same upon rotation of the driver by the shaft, the shaft and driver being axially movable relative to the actuator. The housing has a latching part cooperable with a latching part of the driver when the shaft is in a certain rotational and axial position relative to the housing whereby the shaft cannot be rotated relative to the housing until the shaft is axially moved from that certain axial position thereof to another axial position thereof to clear the latching part of the driver from the latching part of the housing and thereby unlock the selector shaft.Type: GrantFiled: July 15, 1974Date of Patent: August 3, 1976Assignee: Robertshaw Controls CompanyInventors: David M. Rosenberg, John W. Stearley
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Patent number: 3965755Abstract: A control device having a housing provided with a movable actuator and a rotatable selector shaft for positioning the actuator in relation to the rotational position of the shaft. An actuator driver is carried by the shaft and is operatively interconnected to the actuator to drive the same upon rotation of the driver by the shaft, the shaft and driver being axially movable relative to the actuator. The housing has a latching part cooperable with a latching part of the shaft when the shaft is in a certain rotational and axial position relative to the housing whereby the shaft cannot be rotated relative to the housing until the shaft is axially moved from that certain axial position thereof to another axial position thereof to clear the latching part of the shaft from the latching part of the housing and thereby unlock the selector shaft.Type: GrantFiled: November 25, 1974Date of Patent: June 29, 1976Assignee: Robertshaw Controls CompanyInventors: David M. Rosenberg, Henry F. Hild, John W. Stearley