Patents by Inventor Gary J. Larson
Gary J. Larson 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: 11517981Abstract: A method of reworking an aerospace component includes removing a casting defect from a component manufactured of a non-fusion weldable base alloy to form a cavity. The cavity is then at least partially filled with a multiple of layers of discrete laser powder deposition spots of a filler alloy. A cast component for a gas turbine engine includes a cast component non-fusion weldable base alloy with a cavity filled with a multiple of layers of laser powder deposition spots of a filler alloy. The filler alloy may be different than the non-fusion weldable base alloy. A layer of non-fusion weldable base alloy is at least partially within the cavity and over the filler alloy.Type: GrantFiled: April 16, 2019Date of Patent: December 6, 2022Assignee: Raytheon Technologies CorporationInventors: Wangen Lin, Gary J. Larson, Giovanni Whitman, Scott Poeppel, Joseph Wilson
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Patent number: 11143042Abstract: The present disclosure relates generally to a system and method for applying a metallic coating. A first metallic coating may be applied to a portion of a total surface of a part and a second metallic coating may be applied to substantially the total surface. The metallic coating may be applied to a vane cluster for use in a turbomachine.Type: GrantFiled: February 11, 2015Date of Patent: October 12, 2021Assignee: RAYTHEON TECHNOLOGIES CORPORATIONInventors: Giovanni Whitman, Henry H. Thayer, Gary J. Larson, Wangen Lin, Donn Blankenship
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Patent number: 10450880Abstract: A baffle assembly includes a collar with a port and a baffle positioned in the port. The baffle includes two ends, a hollow body, and a weld connecting the baffle to the collar, and the collar continuously surrounds the body of the baffle.Type: GrantFiled: August 4, 2016Date of Patent: October 22, 2019Assignee: United Technologies CorporationInventors: Anton G. Banks, Leah M. Collins, Gary J. Larson, Thomas P. Dziuba, Scott A. Kovach
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Publication number: 20190240784Abstract: A method of reworking an aerospace component includes removing a casting defect from a component manufactured of a non-fusion weldable base alloy to form a cavity. The cavity is then at least partially filled with a multiple of layers of discrete laser powder deposition spots of a filler alloy. A cast component for a gas turbine engine includes a cast component non-fusion weldable base alloy with a cavity filled with a multiple of layers of laser powder deposition spots of a filler alloy. The filler alloy may be different than the non-fusion weldable base alloy. A layer of non-fusion weldable base alloy is at least partially within the cavity and over the filler alloy.Type: ApplicationFiled: April 16, 2019Publication date: August 8, 2019Inventors: Wangen Lin, Gary J. Larson, Giovanni Whitman, Scott Poeppel, Joseph Wilson
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Patent number: 10265802Abstract: A method of reworking an aerospace component includes removing a casting defect from a component manufactured of a non-fusion weldable base alloy to form a cavity. The cavity is then at least partially filled with a multiple of layers of discrete laser powder deposition spots of a filler alloy. A cast component for a gas turbine engine includes a cast component non-fusion weldable base alloy with a cavity filled with a multiple of layers of laser powder deposition spots of a filler alloy. The filler alloy may be different than the non-fusion weldable base alloy. A layer of non-fusion weldable base alloy is at least partially within the cavity and over the filler alloy.Type: GrantFiled: October 24, 2014Date of Patent: April 23, 2019Assignee: United Technologies CorporationInventors: Wangen Lin, Gary J. Larson, Giovanni Whitman, Scott Poeppel, Joseph Wilson
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Publication number: 20180038237Abstract: A baffle assembly includes a collar with a port and a baffle positioned in the port. The baffle includes two ends, a hollow body, and a weld connecting the baffle to the collar, and the collar continuously surrounds the body of the baffle.Type: ApplicationFiled: August 4, 2016Publication date: February 8, 2018Inventors: Anton G. Banks, Leah M. Collins, Gary J. Larson, Thomas P. Dziuba, Scott A. Kovach
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Publication number: 20160348519Abstract: The present disclosure relates generally to a system and method for applying a metallic coating. A first metallic coating may be applied to a portion of a total surface of a part and a second metallic coating may be applied to substantially the total surface. The metallic coating may be applied to a vane cluster for use in a turbomachine.Type: ApplicationFiled: February 11, 2015Publication date: December 1, 2016Applicant: UNITED TECHNOLOGIES CORPORATIONInventors: Giovanni Whitman, Henry H. Thayer, Gary J. Larson, Wangen Lin, Donn Blankenship
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Publication number: 20160243650Abstract: A method of reworking an aerospace component includes removing a casting defect from a component manufactured of a non-fusion weldable base alloy to form a cavity. The cavity is then at least partially filled with a multiple of layers of discrete laser powder deposition spots of a filler alloy. A cast component for a gas turbine engine includes a cast component non-fusion weldable base alloy with a cavity filled with a multiple of layers of laser powder deposition spots of a filler alloy. The filler alloy may be different than the non-fusion weldable base alloy. A layer of non-fusion weldable base alloy is at least partially within the cavity and over the filler alloy.Type: ApplicationFiled: October 24, 2014Publication date: August 25, 2016Inventors: Wangen Lin, Gary J. Larson, Giovanni Whitman, Scott Poeppel, Joseph Wilson
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Publication number: 20160167180Abstract: A method for coating a part according to an aspect of the disclosure includes the step binding a metallic powder to a section of the part. The metallic powder is then energized which at least partially melts and resolidifies the metallic powder to form a first metallic coating. After the first layer of metallic coating is formed a second layer of metallic coating is deposited on substantially all of the part.Type: ApplicationFiled: December 10, 2015Publication date: June 16, 2016Applicant: United Technologies CorporationInventors: Henry H. Thayer, Giovanni Whitman, Gary J. Larson, Wangen Lin
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Publication number: 20130224504Abstract: A method for coating a substrate includes binding a powder material on at least one surface of a substrate using a protein-based binder and consolidating the powder material to form a coating on the substrate.Type: ApplicationFiled: February 24, 2012Publication date: August 29, 2013Inventors: Henry H. Thayer, Gary J. Larson
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Patent number: 7291799Abstract: Disclosed are various embodiments of an EDM electrode dressing template comprising a body made of an electrically conductive material. Bonded to the body is a pad with an electrically conductive material with hardness greater than the body. An electrode with an eroded end is positioned proximate the pad and a DC current pulses between the eroded end and the pad. After a period of time, the eroded end is shaped into a dressed tip. Since the pad is less susceptible to spark erosion than the body, the electrode is more consistently dressed and the template is replaced less frequently.Type: GrantFiled: October 27, 2005Date of Patent: November 6, 2007Assignee: United Technologies CorporationInventors: Gordon M. Reed, Gary J. Larson
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Patent number: 4927662Abstract: Powdered cellulose is treated by combining it with a flavoring agent and from 25 to 75 parts by weight of water per 100 parts by weight of powdered cellulose, which is an amount of water sufficient to wet substantially all of the cellulose, mixing the whole and then heating the mixture to remove most of the water from the treated cellulose. A gelling agent also advantageously is combined with the powdered cellulose, flavoring agent and water before mixing the whole and then removing the water.Type: GrantFiled: June 28, 1988Date of Patent: May 22, 1990Assignee: Nestec S.A.Inventors: Jau Y. Hsu, Gary J. Larson
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Patent number: 4902528Abstract: A dried precooked rice product is prepared by cooking rice grains for obtaining a moisture content of from 55% to 75% by weight and then by drying the cooked rice grains at a temperature of from 140.degree. C. to 185.degree. C. in two stages, firstly under stationary conditions to a moisture content of from 20% to 35% and secondly under agitated conditions to a moisture content of from 3% to 15%, for providing a precooked dried rice produce having a bulk density of from 37 g/100 cm to 42 g/100 cm. 100 g of the rice product so produced is capable of absorbing from 195 g to 225 g of boiled hot water in 10 minutes rehydration in 500 g of boiled hot water.Type: GrantFiled: July 27, 1988Date of Patent: February 20, 1990Assignee: Nestec S.A.Inventors: Cheryl Groesbeck, Jau Y. Hsu, Gary J. Larson
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Patent number: 4828852Abstract: A process for the preparation of a precooked pasta product which comprises boiling a raw pasta in acidified water to partially cook the pasta, soaking the partially cooked pasta in acidified water, the cooking and soaking conditions being chosen to give the soaked, partially cooked pasta a pH of from 3.8 to 4.3 and a moisture content of from 61% to 68%, the soaking time being sufficient to enable the partially cooked pasta to absorb a further 3% to 7% water after boiling, coating with acidified cream having a milk fat content from 20% to 40% by weight based on the weight of cream, flush packaging with an inert gas or vacuum packaging, sealing and finally heat processing to complete the cooking.Type: GrantFiled: March 25, 1988Date of Patent: May 9, 1989Assignee: Nestec S.A.Inventors: Jau Y. Hsu, Gary J. Larson, Elaine R. Wedral
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Patent number: D364208Type: GrantFiled: February 22, 1994Date of Patent: November 14, 1995Inventor: Gary J. Larson