Patents by Inventor David E. Stewart
David E. Stewart 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: 11932802Abstract: Various shaped abrasive particles are disclosed. Each shaped abrasive particle includes a body having at least one major surface and a side surface extending from the major surface.Type: GrantFiled: December 2, 2022Date of Patent: March 19, 2024Assignee: SAINT-GOBAIN CERAMICS & PLASTICS, INC.Inventors: Todd M. Cotter, Francois Wagner, Rene G. Demers, Richard J. Klok, Alexandra Marazano, Adam D. Lior, James A. Salvatore, Sujatha K. Iyengar, David F Louapre, Sidath S. Wijesooriya, Ronald Christopher Motta, Gary A. Guertin, Michael D. Kavanaugh, Doruk O. Yener, Jennifer H. Czerepinski, Jun Jia, Frederic Josseaux, Ralph Bauer, Frank J. Csillag, Yang Zhong, James P. Stewart, Mark P. Dombrowski, Sandhya Jayaraman Rukmani, Amandine Martin, Stephen E. Fox, Nilanjan Sarangi, Dean S. Matsumoto
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Patent number: 11544384Abstract: A computer-implemented method includes obtaining, by a processor, existing security information for static application security testing (SAST). The method also includes using, by the processor, the existing security information to discover, by a machine capable of learning, new security information. The method also includes improving, by the processor, security of a computer using the new security information.Type: GrantFiled: April 12, 2019Date of Patent: January 3, 2023Assignee: International Business Machines CorporationInventors: Kristofer A. Duer, John T. Peyton, Jr., Babita Sharma, David E. Stewart, Jason N. Todd, Shu Wang
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Publication number: 20190236483Abstract: A computer-implemented method includes obtaining, by a processor, existing security information for static application security testing (SAST). The method also includes using, by the processor, the existing security information to discover, by a machine capable of learning, new security information. The method also includes improving, by the processor, security of a computer using the new security information.Type: ApplicationFiled: April 12, 2019Publication date: August 1, 2019Inventors: Kristofer A. Duer, John T. Peyton, JR., Babita Sharma, David E. Stewart, Jason N. Todd, Shu Wang
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Patent number: 10339320Abstract: A computer-implemented method includes obtaining, by a processor, existing security information for static application security testing (SAST). The method also includes using, by the processor, the existing security information to discover, by a machine capable of learning, new security information. The method also includes improving, by the processor, security of a computer using the new security information.Type: GrantFiled: November 18, 2016Date of Patent: July 2, 2019Assignee: International Business Machines CorporationInventors: Kristofer A. Duer, John T. Peyton, Jr., Babita Sharma, David E. Stewart, Jason N. Todd, Shu Wang
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Publication number: 20180144127Abstract: A computer-implemented method includes obtaining, by a processor, existing security information for static application security testing (SAST). The method also includes using, by the processor, the existing security information to discover, by a machine capable of learning, new security information. The method also includes improving, by the processor, security of a computer using the new security information.Type: ApplicationFiled: November 18, 2016Publication date: May 24, 2018Inventors: Kristofer A. Duer, John T. Peyton, JR., Babita Sharma, David E. Stewart, Jason N. Todd, Shu Wang
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Publication number: 20170006767Abstract: A method of forming a plantable structure involves providing a substrate element, a release layer spaced from the substrate element, an adhesive layer disposed between the substrate element and the release layer, and at least one seed abutting the adhesive layer. The seed(s) is/are coupled to the substrate element through the adhesive layer. The method further comprises removing the release layer from the composite article, and adhering a remaining portion of the composite article to a secondary article. The remaining portion of the secondary article comprises the substrate element, the adhesive layer disposed on the substrate element, and the seed(s) abutting the adhesive layer. Also disclosed herein are a method of planting at least one seed with a composite article, a packaging structure, a method of forming a packaging structure, and a method of planting at least one seed.Type: ApplicationFiled: June 9, 2016Publication date: January 12, 2017Applicant: UFP Technologies, Inc.Inventors: Gregory Kennedy, David E. Stewart, Maura Galligan
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Patent number: 8024302Abstract: Meta data associated with multiple pieces of content (e.g., songs, movies, other audio/video clips, etc.) stored on multiple pieces of media (e.g., CDs, DVDs, etc.) is maintained in a meta data store. The meta data store also includes meta data associated with other pieces of content stored elsewhere, such as songs stored in files on a local hard drive that have been ripped from a CD or DVD. These other pieces of content are associated with the content on the pieces of media, such as being ripped versions of the same song tracks. This association is maintained in the meta data store, so that whenever a change is made to meta data for one piece of content (e.g., for a track on a CD), then the meta data for the associated piece(s) is also changed (e.g., the ripped version stored in a file on the hard drive).Type: GrantFiled: November 3, 2004Date of Patent: September 20, 2011Assignee: Microsoft CorporationInventors: Kirt A. Debique, David E. Stewart, Gabriel S. DeBacker, Nosakhare D. Omoigui
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Patent number: 7191190Abstract: Meta data associated with multiple pieces of content (e.g., songs, movies, other audio/video clips, etc.) stored on multiple pieces of media (e.g., CDs, DVDs, etc.) is maintained in a meta data store. The meta data store also includes meta data associated with other pieces of content stored elsewhere, such as songs stored in files on a local hard drive that have been ripped from a CD or DVD. These other pieces of content are associated with the content on the pieces of media, such as being ripped versions of the same song tracks. This association is maintained in the meta data store, so that whenever a change is made to meta data for one piece of content (e.g., for a track on a CD), then the meta data for the associated piece(s) is also changed (e.g., the ripped version stored in a file on the hard drive).Type: GrantFiled: March 27, 2001Date of Patent: March 13, 2007Assignee: Microsoft CorporationInventors: Kirt A. Debique, David E. Stewart, Gabriel S. DeBacker, Nosakhare D. Omoigui
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Publication number: 20020184180Abstract: Meta data associated with multiple pieces of content (e.g., songs, movies, other audio/video clips, etc.) stored on multiple pieces of media (e.g., CDs, DVDs, etc.) is maintained in a meta data store. The meta data store also includes meta data associated with other pieces of content stored elsewhere, such as songs stored in files on a local hard drive that have been ripped from a CD or DVD. These other pieces of content are associated with the content on the pieces of media, such as being ripped versions of the same song tracks. This association is maintained in the meta data store, so that whenever a change is made to meta data for one piece of content (e.g., for a track on a CD), then the meta data for the associated piece(s) is also changed (e.g., the ripped version stored in a file on the hard drive).Type: ApplicationFiled: March 27, 2001Publication date: December 5, 2002Inventors: Kirt A. Debique, David E. Stewart, Gabriel S. DeBacker, Nosakhare D. Omoigui
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Patent number: 4493229Abstract: A method of forming an extrusion die comprises forming an extrusion aperture in a die piece, forcing a flowable material partly through the extrusion aperture so that the leading surface of the material becomes deformed in the extrusion direction, and then removing the exposed surface of the extrusion aperture, by chemical or electro-etching, so that the effective axial bearing depth of the extrusion aperture at any location around its periphery corresponds to the deformation of the leading surface of the flowable material at that location. The axial bearing depth of the completed die at any location is thus inversely proportional to the resistance to flow at that location, resulting in substantially uniform flow over the whole of the die aperture.Type: GrantFiled: May 25, 1983Date of Patent: January 15, 1985Assignee: Hobson LimitedInventors: David E. Stewart, George R. Nicholson
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Patent number: 4299744Abstract: A high impact polyamide composition is disclosed which comprises at least 50% of a polyamide resin having a relative viscosity of at least 4.0, 5 to 30% of an olefin-acid copolymer, ionomers thereof, or mixtures of these, and 5 to 30% of a stabilizing polyamide resin which contains at least one long chain amide-forming monomer component.Type: GrantFiled: June 6, 1980Date of Patent: November 10, 1981Assignee: American Hoechst CorporationInventor: David E. Stewart
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Patent number: 4112622Abstract: A roller assembly is provided for a sliding screen door, and the like, which includes a housing adapted to be supported as a friction fit in an opening in the edge of the door, and which also includes a roller supported in the housing. The roller may be spring-biased by a flat spring member which constitutes a resilient support for the roller and which is hooked into the housing.Type: GrantFiled: September 7, 1976Date of Patent: September 12, 1978Assignee: Empire Metal Products Corp.Inventor: David E. Stewart
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Patent number: 4077160Abstract: A screen door is provided having a spring-loaded adjustable bonnet on the top side or bottom side thereof, or both, and which includes two adjustment means which permit the bonnet to be set at any desired displacement from the top side or bottom side of the door to fit the door to a variety of doorway heights. Each adjustment means includes a serrated corner lock member which fits into the door frame and which serves firmly to lock the adjacent corner of the door frame, the corner lock member including an integral bushing which fits between two aligned holes in the door frame. Each adjustment means also includes an internally-threaded, headed sleeve which extends through one of the holes from one side of the door into the bushing, and an externally-threaded bolt which extends through the other hole from the other side of the door into the bushing, the bolt being threaded into the sleeve.Type: GrantFiled: December 16, 1976Date of Patent: March 7, 1978Assignee: Empire Metal Products CorporationInventor: David E. Stewart