Patents by Inventor William Powers
William Powers 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: 11957341Abstract: A cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: GrantFiled: February 11, 2022Date of Patent: April 16, 2024Assignee: Covidien LPInventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Publication number: 20220225985Abstract: A cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: ApplicationFiled: February 11, 2022Publication date: July 21, 2022Inventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Patent number: 11246591Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: GrantFiled: October 14, 2019Date of Patent: February 15, 2022Assignee: Covidien LPInventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Patent number: 10667814Abstract: A surgical stapling apparatus including a releasable buttress material includes a cartridge assembly, an anvil assembly, a knife, and a buttress material. The cartridge assembly includes a plurality of staples and a tissue contacting surface defining staple retaining slots. The anvil assembly includes a tissue contacting surface defining staple pockets for forming staples expelled from the staple retaining slots of the cartridge assembly. The knife is disposed within a knife slot formed in the tissue contacting surface of the cartridge assembly. The buttress material includes at least one weld joining the buttress material to the tissue contacting surface of the cartridge assembly. The at least one weld is positioned across the knife slot.Type: GrantFiled: May 10, 2016Date of Patent: June 2, 2020Assignee: COVIDIEN LPInventors: Gerald Hodgkinson, William Powers
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Publication number: 20200038019Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: ApplicationFiled: October 14, 2019Publication date: February 6, 2020Inventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Patent number: 10463367Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: GrantFiled: December 13, 2016Date of Patent: November 5, 2019Assignee: Covidien LPInventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Patent number: 10293553Abstract: A surgical buttress for use in a surgical stapling apparatus is provided. The surgical buttress includes an elongate rectangular body portion defining a width; a nose portion integrally formed with and extending from a distal end of the body portion, the nose portion defining a width that is less than the width of the body portion; a neck portion integrally formed with and extending from a distal end of the nose portion, the neck portion defining a width; a head portion integrally formed with and connected to a distal end of the neck portion, the head portion defining a width; and a tail portion integrally formed with and extending from a proximal end of the body portion, the tail portion defining a width that is less that the width of the body portion. The surgical buttress is formed from a material having filaments. The surgical buttress include radioactive material.Type: GrantFiled: April 29, 2015Date of Patent: May 21, 2019Assignee: Covidien LPInventors: David Racenet, Gerald Hodgkinson, William Powers
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Patent number: 9957690Abstract: Systems, methods, devices, and computer readable media for controlling the operation of an industrial machine including one or more components. A method of controlling the industrial machine includes determining a position of at least one of the one or more components of the industrial machine during a digging operation, determining a hoist bail pull setting based on the position of the at least one of the one or more components and a relationship between component position and hoist bail pull, and setting a level of hoist bail pull to the hoist bail pull setting. The level of hoist bail pull early in the digging operation is greater than the level of hoist bail pull later in the digging operation.Type: GrantFiled: August 15, 2016Date of Patent: May 1, 2018Assignee: Harnischfeger Technologies, Inc.Inventors: Joseph Colwell, William Powers, John Burant
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Patent number: 9675351Abstract: A surgical stapling apparatus including a releasable buttress material includes a cartridge assembly, an anvil assembly, a knife, and a buttress material. The cartridge assembly includes a plurality of staples and a tissue contacting surface defining staple retaining slots. The anvil assembly includes a tissue contacting surface defining staple pockets for forming staples expelled from the staple retaining slots of the cartridge assembly. The knife is disposed within a knife slot formed in the tissue contacting surface of the cartridge assembly. The buttress material includes at least one weld joining the buttress material to the tissue contacting surface of the cartridge assembly. The at least one weld is positioned across the knife slot.Type: GrantFiled: October 26, 2011Date of Patent: June 13, 2017Assignee: Covidien LPInventors: Gerald Hodgkinson, William Powers
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Publication number: 20170095250Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: ApplicationFiled: December 13, 2016Publication date: April 6, 2017Inventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Patent number: 9526499Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: GrantFiled: April 21, 2015Date of Patent: December 27, 2016Assignee: Covidien LPInventors: Stanislaw Kostrzewski, Ernie Aranyi, Paul Scirica, William Powers
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Publication number: 20160348337Abstract: Systems, methods, devices, and computer readable media for controlling the operation of an industrial machine including one or more components. A method of controlling the industrial machine includes determining a position of at least one of the one or more components of the industrial machine during a digging operation, determining a hoist bail pull setting based on the position of the at least one of the one or more components and a relationship between component position and hoist bail pull, and setting a level of hoist bail pull to the hoist bail pull setting. The level of hoist bail pull early in the digging operation is greater than the level of hoist bail pull later in the digging operation.Type: ApplicationFiled: August 15, 2016Publication date: December 1, 2016Inventors: Joseph Colwell, William Powers, John Burant
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Publication number: 20160249923Abstract: A surgical stapling apparatus including a releasable buttress material includes a cartridge assembly, an anvil assembly, a knife, and a buttress material. The cartridge assembly includes a plurality of staples and a tissue contacting surface defining staple retaining slots. The anvil assembly includes a tissue contacting surface defining staple pockets for forming staples expelled from the staple retaining slots of the cartridge assembly. The knife is disposed within a knife slot formed in the tissue contacting surface of the cartridge assembly. The buttress material includes at least one weld joining the buttress material to the tissue contacting surface of the cartridge assembly. The at least one weld is positioned across the knife slot.Type: ApplicationFiled: May 10, 2016Publication date: September 1, 2016Inventors: Gerald Hodgkinson, William Powers
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Patent number: 9416517Abstract: Systems, methods, devices, and computer readable media for controlling the operation of an industrial machine including one or more components. A method of controlling the industrial machine includes determining a position of at least one of the one or more components of the industrial machine during a digging operation, determining a hoist bail pull setting based on the position of the at least one of the one or more components and a relationship between component position and hoist bail pull, and setting a level of hoist bail pull to the hoist bail pull setting. The level of hoist bail pull early in the digging operation is greater than the level of hoist bail pull later in the digging operation.Type: GrantFiled: April 24, 2015Date of Patent: August 16, 2016Assignee: Harnischfeger Technologies, Inc.Inventors: Joseph Colwell, William Powers, John Burant
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Publication number: 20150245835Abstract: A surgical buttress for use in a surgical stapling apparatus is provided. The surgical buttress includes an elongate rectangular body portion defining a width; a nose portion integrally formed with and extending from a distal end of the body portion, the nose portion defining a width that is less than the width of the body portion; a neck portion integrally formed with and extending from a distal end of the body portion, the neck portion defining a width; a head portion integrally formed with and connected to a distal end of the neck portion, the head portion defining a width; and a tail portion integrally formed with and extending from a proximal end of the body portion, the tail portion defining a width that is less than the width of the body portion. The surgical buttress is formed from a material having filaments. The surgical buttress include radioactive material.Type: ApplicationFiled: April 29, 2015Publication date: September 3, 2015Inventors: David Racenet, Gerald Hodgkinson, William Powers
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Publication number: 20150225921Abstract: Systems, methods, devices, and computer readable media for controlling the operation of an industrial machine including one or more components. A method of controlling the industrial machine includes determining a position of at least one of the one or more components of the industrial machine during a digging operation, determining a hoist bail pull setting based on the position of the at least one of the one or more components and a relationship between component position and hoist bail pull, and setting a level of hoist bail pull to the hoist bail pull setting. The level of hoist bail pull early in the digging operation is greater than the level of hoist bail pull later in the digging operation.Type: ApplicationFiled: April 24, 2015Publication date: August 13, 2015Inventors: Joseph Colwell, William Powers, John Burant
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Publication number: 20150223811Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: ApplicationFiled: April 21, 2015Publication date: August 13, 2015Inventors: STANISLAW KOSTRZEWSKI, ERNEST ARANYI, PAUL SCIRICA, WILLIAM POWERS
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Patent number: 9080316Abstract: Systems, methods, devices, and computer readable media for controlling the operation of an industrial machine including one or more components. A method of controlling the industrial machine includes determining a position of at least one of the one or more components of the industrial machine during a digging operation, determining a hoist bail pull setting based on the position of the at least one of the one or more components and a relationship between component position and hoist bail pull, and setting a level of hoist bail pull to the hoist bail pull setting. The level of hoist bail pull early in the digging operation is greater than the level of hoist bail pull later in the digging operation.Type: GrantFiled: March 25, 2014Date of Patent: July 14, 2015Assignee: Harnischfeger Technologies, Inc.Inventors: Joseph Colwell, William Powers, John Burant
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Patent number: 9016539Abstract: A cartridge assembly is disclosed. The cartridge assembly includes a channel and a removable assembly in releasable engagement with the channel. The removable assembly includes a cartridge body and a support plate. The cartridge body includes an engagement structure disposed adjacent a proximal end thereof. The support plate is configured to mechanically engage the cartridge body and includes an engagement structure disposed adjacent a proximal end thereof. The engagement structure of the cartridge body is configured for longitudinal alignment with the engagement structure of the support plate. The engagement structures of the cartridge body and the engagement structure of the support plate are configured to mechanically engage the engagement structure of the channel when the removable assembly is engaged with the channel.Type: GrantFiled: October 25, 2011Date of Patent: April 28, 2015Assignee: Covidien LPInventors: Stanislaw Kostrzewski, Ernest Aranyi, Paul A. Scirica, William Powers
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Patent number: 8968926Abstract: A biodegradable battery is provided. The battery includes an anode comprising a material including an inner surface and an outer surface, wherein electrochemical oxidation of the anode material results in the formation of a reaction product that is substantially non-toxic and a cathode comprising a material including an inner surface and an outer surface, the inner surface of the cathode being in direct physical contact with the inner surface of the anode, wherein electrochemical reduction of the cathode material results in the formation of a reaction product that is substantially non-toxic, and wherein the cathode material presents a larger standard reduction potential than the anode material.Type: GrantFiled: July 15, 2011Date of Patent: March 3, 2015Assignee: Covidien LPInventors: Gerald N. Hodgkinson, William Powers, Ahmad Robert Hadba