Patents by Inventor Patrick A. Lovell
Patrick A. Lovell 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: 20240061383Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design and manufacture of physical structures using toolpaths generated by reinforcement learning for use with subtractive manufacturing systems and techniques, include: obtaining, in a computer aided design or manufacturing program, a three dimensional model of a manufacturable object; generating toolpaths that are usable by a computer-controlled manufacturing system to manufacture at least a portion of the manufacturable object by providing at least a portion of the three dimensional model to a machine learning algorithm that employs reinforcement learning, wherein the machine learning algorithm includes one or more scoring functions that include rewards that correlate with desired toolpath characteristics comprising toolpath smoothness, toolpath length, and avoiding collision with the three dimensional model; and providing the toolpaths to the computer-controlled manufacturing system to manufacture at leType: ApplicationFiled: August 31, 2023Publication date: February 22, 2024Inventors: David Patrick Lovell, Akmal Ariff Bin Abu Bakar, Saaras Mehan
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Patent number: 11782396Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design and manufacture of physical structures using toolpaths generated by reinforcement learning for use with subtractive manufacturing systems and techniques, include: obtaining, in a computer aided design or manufacturing program, a three dimensional model of a manufacturable object; generating toolpaths that are usable by a computer-controlled manufacturing system to manufacture at least a portion of the manufacturable object by providing at least a portion of the three dimensional model to a machine learning algorithm that employs reinforcement learning, wherein the machine learning algorithm includes one or more scoring functions that include rewards that correlate with desired toolpath characteristics comprising toolpath smoothness, toolpath length, and avoiding collision with the three dimensional model; and providing the toolpaths to the computer-controlled manufacturing system to manufacture at leType: GrantFiled: January 20, 2021Date of Patent: October 10, 2023Assignee: Autodesk, Inc.Inventors: David Patrick Lovell, Akmal Ariff Bin Abu Bakar, Saaras Mehan
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Publication number: 20230289596Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided repair of physical structures include: generating a two dimensional difference image from a first three dimensional model of at least one actual three dimensional surface of a manufactured object, and a second three dimensional model of at least one source three dimensional surface used as input to a manufacturing process that generated the manufactured object; obtaining from an image-to-image translation based machine learning algorithm, trained using pairs of input images representing deformed and deformed plus surface defected added versions of a nominal three dimensional surface, a translated version of the two dimensional image; generating from the translated version of the two dimensional image a third three dimensional model of at least one morphed three dimensional surface corresponding to the at least one source three dimensional surface.Type: ApplicationFiled: April 28, 2023Publication date: September 14, 2023Inventors: David Patrick Lovell, Daniela Sofia Seixas Sousa, Chin-Yi Cheng
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Patent number: 11676007Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided repair of physical structures include: generating a two dimensional difference image from a first three dimensional model of at least one actual three dimensional surface of a manufactured object, and a second three dimensional model of at least one source three dimensional surface used as input to a manufacturing process that generated the manufactured object; obtaining from an image-to-image translation based machine learning algorithm, trained using pairs of input images representing deformed and deformed plus surface defected added versions of a nominal three dimensional surface, a translated version of the two dimensional image; generating from the translated version of the two dimensional image a third three dimensional model of at least one morphed three dimensional surface corresponding to the at least one source three dimensional surface.Type: GrantFiled: July 29, 2019Date of Patent: June 13, 2023Assignee: Autodesk, Inc.Inventors: David Patrick Lovell, Daniela Sofia Seixas Sousa, Chin-Yi Cheng
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Patent number: 11565850Abstract: A security case and mounting bracket, including at least some of a base, a cavity defined within at least a portion of the base, a lid pivotable between an open position and a closed position, in the closed position the lid covers the cavity, a receiver extends from two opposing exterior sides of the base, and an elongate receiver groove extends along each receiver; the mounting bracket has a bottom portion and two extending arms, a rail element extends from an interior surface of each extending arm and is mateable with the elongate receiver grooves so as to be slidably received within one of the elongate receiver grooves; various locking mechanisms are controlled by a controller electrically connected to a data input interface, the controller is able to simultaneously or independently control the locking mechanisms to allow the security case to be unlocked and/or removed from the mounting bracket.Type: GrantFiled: January 30, 2021Date of Patent: January 31, 2023Inventor: Michael Patrick Lovell
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Publication number: 20210397142Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided design and manufacture of physical structures using toolpaths generated by reinforcement learning for use with subtractive manufacturing systems and techniques, include: obtaining, in a computer aided design or manufacturing program, a three dimensional model of a manufacturable object; generating toolpaths that are usable by a computer-controlled manufacturing system to manufacture at least a portion of the manufacturable object by providing at least a portion of the three dimensional model to a machine learning algorithm that employs reinforcement learning, wherein the machine learning algorithm includes one or more scoring functions that include rewards that correlate with desired toolpath characteristics comprising toolpath smoothness, toolpath length, and avoiding collision with the three dimensional model; and providing the toolpaths to the computer-controlled manufacturing system to manufacture at leType: ApplicationFiled: January 20, 2021Publication date: December 23, 2021Inventors: David Patrick Lovell, Akmal Ariff Bin Abu Bakar, Saaras Mehan
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Publication number: 20210034961Abstract: Methods, systems, and apparatus, including medium-encoded computer program products, for computer aided repair of physical structures include: generating a two dimensional difference image from a first three dimensional model of at least one actual three dimensional surface of a manufactured object, and a second three dimensional model of at least one source three dimensional surface used as input to a manufacturing process that generated the manufactured object; obtaining from an image-to-image translation based machine learning algorithm, trained using pairs of input images representing deformed and deformed plus surface defected added versions of a nominal three dimensional surface, a translated version of the two dimensional image; generating from the translated version of the two dimensional image a third three dimensional model of at least one morphed three dimensional surface corresponding to the at least one source three dimensional surface.Type: ApplicationFiled: July 29, 2019Publication date: February 4, 2021Inventors: David Patrick Lovell, Daniela Sofia Seixas Sousa, Chin-Yi Cheng
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Patent number: 10737539Abstract: A method for making a compartmentalized sealant strip and barrier assembly 10 has the steps of co-extruding a barrier strip 9 of non-sealant elastomeric material with a plurality of projecting linear extending walls 9c and a sealant strip 11 wherein the sealant strip 11 is formed on one side of the barrier strip 9 filling the space between the plurality of projecting walls 9c to form a plurality of linearly extending rows of sealant 11 across the transverse width of the co-extrusion to form the compartmentalized sealant strip and barrier assembly 10. The step of co-extruding may further include the step of: forming the projecting walls 9c on an inclined angle relative to a plane perpendicular to the width of the assembly 10.Type: GrantFiled: November 9, 2017Date of Patent: August 11, 2020Assignee: The Goodyear Tire & Rubber CompanyInventors: Michael Charles Ruegg, Jr., Ernest Wilford Looman, Jr., Donald Edward Helle, Patrick David Marks, Thomas Roy Fuhrig, Joseph Alan Incavo, James Earl Koerner, Terrence Lee Parsons, Charles Kenneth Schmalix, Warren James Busch, Timothy Patrick Lovell
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Publication number: 20180079264Abstract: A method for making a compartmentalized sealant strip and barrier assembly 10 has the steps of co-extruding a barrier strip 9 of non-sealant elastomeric material with a plurality of projecting linear extending walls 9c and a sealant strip 11 wherein the sealant strip 11 is formed on one side of the barrier strip 9 filling the space between the plurality of projecting walls 9c to form a plurality of linearly extending rows of sealant 11 across the transverse width of the co-extrusion to form the compartmentalized sealant strip and barrier assembly 10. The step of co-extruding may further include the step of: forming the projecting walls 9c on an inclined angle relative to a plane perpendicular to the width of the assembly 10.Type: ApplicationFiled: November 9, 2017Publication date: March 22, 2018Inventors: Michael Charles Ruegg, Ernest Wilford Looman, Donald Edward Helle, Patrick David Marks, Thomas Roy Fuhrig, Joseph Alan Incavo, James Earl Koerner, Terrence Lee Parsons, Charles Kenneth Schmalix, Warren James Busch, Timothy Patrick Lovell
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Patent number: 9844982Abstract: A method for making a compartmentalized sealant strip and barrier assembly 10 has the steps of co-extruding a barrier strip 9 of non-sealant elastomeric material with a plurality of projecting linear extending walls 9c and a sealant strip 11 wherein the sealant strip 11 is formed on one side of the barrier strip 9 filling the space between the plurality of projecting walls 9c to form a plurality of linearly extending rows of sealant 11 across the transverse width of the co-extrusion to form the compartmentalized sealant strip and barrier assembly 10. The step of co-extruding may further include the step of: forming the projecting walls 9c on an inclined angle relative to a plane perpendicular to the width of the assembly 10.Type: GrantFiled: November 6, 2013Date of Patent: December 19, 2017Assignee: The Goodyear Tire & Rubber CompanyInventors: Michael Charles Ruegg, Jr., Ernest Wilford Looman, Jr., Donald Edward Helle, Patrick David Marks, Thomas Roy Fuhrig, Joseph Alan Incavo, James Earl Koerner, Terrence Lee Parsons, Charles Kenneth Schmalix, Warren James Busch, Timothy Patrick Lovell
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Publication number: 20140060718Abstract: A method for making a compartmentalized sealant strip and barrier assembly 10 has the steps of co-extruding a barrier strip 9 of non-sealant elastomeric material with a plurality of projecting linear extending walls 9c and a sealant strip 11 wherein the sealant strip 11 is formed on one side of the barrier strip 9 filling the space between the plurality of projecting walls 9c to form a plurality of linearly extending rows of sealant 11 across the transverse width of the co-extrusion to form the compartmentalized sealant strip and barrier assembly 10. The step of co-extruding may further include the step of: forming the projecting walls 9c on an inclined angle relative to a plane perpendicular to the width of the assembly 10.Type: ApplicationFiled: November 6, 2013Publication date: March 6, 2014Applicant: The Goodyear Tire & Rubber CompanyInventors: Michael Charles Ruegg, JR., Ernest Wilford Looman, JR., Donald Edward Helle, Patrick David Marks, Thomas Roy Fuhrig, Joseph Alan Incavo, James Earl Koerner, Terrence Lee Parsons, Charles Kenneth Schmalix, Warren James Busch, Timothy Patrick Lovell
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Patent number: 8617334Abstract: A method for making a compartmentalized sealant strip and barrier assembly 10 has the steps of co-extruding a barrier strip 9 of non-sealant elastomeric material with a plurality of projecting linear extending walls 9c and a sealant strip 11 wherein the sealant strip 11 is formed on one side of the barrier strip 9 filling the space between the plurality of projecting walls 9c to form a plurality of linearly extending rows of sealant 11 across the transverse width of the co-extrusion to form the compartmentalized sealant strip and barrier assembly 10.Type: GrantFiled: September 12, 2011Date of Patent: December 31, 2013Assignee: The Goodyear Tire & Rubber CompanyInventors: Michael Charles Ruegg, Jr., Ernest Wilford Looman, Jr., Donald Edward Helle, Patrick David Marks, Thomas Roy Fuhrig, Joseph Alan Incavo, James Earl Koerner, Terrence Lee Parsons, Charles Kenneth Schmalix, Warren James Busch, Timothy Patrick Lovell
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Publication number: 20130061995Abstract: A method for making a compartmentalized sealant strip and barrier assembly 10 has the steps of co-extruding a barrier strip 9 of non-sealant elastomeric material with a plurality of projecting linear extending walls 9c and a sealant strip 11 wherein the sealant strip 11 is formed on one side of the barrier strip 9 filling the space between the plurality of projecting walls 9c to form a plurality of linearly extending rows of sealant 11 across the transverse width of the co-extrusion to form the compartmentalized sealant strip and barrier assembly 10.Type: ApplicationFiled: September 12, 2011Publication date: March 14, 2013Applicant: THE GOODYEAR TIRE & RUBBER COMPANYInventors: Michael Charles Ruegg, JR., Ernest Wilford Looman, JR., Donald Edward Helle, Patrick David Marks, Thomas Roy Fuhrig, Joseph Alan Incavo, James Earl Koerner, Terrence Lee Parsons, Charles Kenneth Schmalix, Warren James Busch, Timothy Patrick Lovell
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Patent number: D662877Type: GrantFiled: February 9, 2012Date of Patent: July 3, 2012Assignee: The Goodyear Tire & Rubber CompanyInventors: Yvonne Marie Arrant, Timothy Patrick Lovell, Jonathan James Shondel
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Patent number: D668598Type: GrantFiled: April 12, 2012Date of Patent: October 9, 2012Assignee: The Goodyear Tire & Rubber CompanyInventors: Shannon Joseph Hughes, Kazunori Shinohara, Timothy Patrick Lovell, Jonathan James Shondel
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Patent number: D673894Type: GrantFiled: August 9, 2012Date of Patent: January 8, 2013Assignee: The Goodyear Tire & Rubber CompanyInventors: Shannon Joseph Hughes, Michael Stefan Skurich, Timothy Patrick Lovell, Karl Eric Sundkvist, David Russell Tuck, Jonathan James Shondel
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Patent number: D684920Type: GrantFiled: October 18, 2011Date of Patent: June 25, 2013Assignee: The Goodyear Tire & Rubber CompanyInventors: Paul Bryan Maxwell, Michael Howard Curtis, Daniel Glenn Oberlin, Timothy Patrick Lovell
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Patent number: D699663Type: GrantFiled: August 19, 2013Date of Patent: February 18, 2014Assignee: The Goodyear Tire & Rubber CompanyInventors: Max Harold Dixon, Dale Edward Umstot, Timothy Patrick Lovell, Thomas Andrew Laurich
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Patent number: D724005Type: GrantFiled: October 2, 2012Date of Patent: March 10, 2015Assignee: The Goodyear Tire & Rubber CompanyInventors: Shannon Joseph Hughes, Michael Stefan Skurich, Timothy Patrick Lovell, Karl Eric Sundkvist, David Russell Tuck, Jonathan James Shondel
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Patent number: D735637Type: GrantFiled: December 20, 2012Date of Patent: August 4, 2015Assignee: The Goodyear Tire & Rubber CompanyInventors: Shannon Joseph Hughes, Michael Stefan Skurich, Timothy Patrick Lovell, Karl Eric Sundkvist, David Russell Tuck, Jonathan James Shondel