Patents by Inventor Glenn HORNER
Glenn HORNER 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: 20180168718Abstract: An end effector assembly for use with an electrosurgical instrument is provided. The end effector assembly has a pair of opposing jaw members. One or more of the jaw members includes a support base, an electrical jaw lead, and a sealing plate coupled to the electrical jaw lead. The sealing plate has a stainless steel layer and one or more piezo electric sensors. The jaw member also includes an insulative plate disposed between the support base and the sealing plate.Type: ApplicationFiled: February 8, 2018Publication date: June 21, 2018Inventors: GLENN A. HORNER, CHRISTINA A. OLIVER, KIM V. BRANDT
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Patent number: 9918783Abstract: An end effector assembly for use with an electrosurgical instrument is provided. The end effector assembly has a pair of opposing jaw members. One or more of the jaw members includes a support base, an electrical jaw lead, and a sealing plate coupled to the electrical jaw lead. The sealing plate has a stainless steel layer and one or more piezo electric sensors. The jaw member also includes an insulative plate disposed between the support base and the sealing plate.Type: GrantFiled: February 26, 2016Date of Patent: March 20, 2018Assignee: COVIDIEN LPInventors: Glenn A. Horner, Christina A. Oliver, Kim V. Brandt
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Patent number: 9901390Abstract: An end effector assembly for use with an instrument for sealing and cutting tissue includes a pair of opposing first and second jaw members movable relative to the to grasp tissue therebetween. Each jaw member including a jaw housing and an electrically conductive surface adapted to connect to a source of electrosurgical energy such that the electrically conductive surfaces are capable of conducting electrosurgical energy through tissue held therebetween to effect a tissue seal. One of the electrically conductive surfaces including a channel defined therein and extending along a length thereof that communicates with a nozzle disposed in the jaw housing. The nozzle is configured to direct high pressure fluid from a fluid source into the channel for cutting tissue grasped between the jaw members.Type: GrantFiled: August 19, 2015Date of Patent: February 27, 2018Assignee: COVIDIEN LPInventors: James D. Allen, IV, James S. Cunningham, Victor Appel, Glenn A. Horner
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Publication number: 20180031205Abstract: A luminous system comprising one or more illumination sources, a multilayer structure, and one or more diffuse reflection layers being optically decoupled from the multilayer structure, wherein the emission and the reflection of the luminous system produce a first observed visible color when the one or more illumination sources are powered and a second observed visible color when the one or more illumination sources are non-powered is disclosed. Also disclosed are methods of creating the inventive luminous system.Type: ApplicationFiled: October 6, 2017Publication date: February 1, 2018Applicant: Performance Indicator, LLCInventors: M. Glenn Horner, Edward D. Kingsley, Satish Agrawal, Louis Cincotta
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Patent number: 9797573Abstract: A luminous system comprising one or more illumination sources, a multilayer structure, and one or more diffuse reflection layers being optically decoupled from the multilayer structure, wherein the emission and the reflection of the luminous system produce a first observed visible color when the one or more illumination sources are powered and a second observed visible color when the one or more illumination sources are non-powered is disclosed. Also disclosed are methods of creating the inventive luminous system.Type: GrantFiled: August 9, 2013Date of Patent: October 24, 2017Assignee: Performance Indicator, LLCInventors: M. Glenn Horner, Edward D. Kingsley, Satish Agrawal, Louis Cincotta
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Patent number: 9775668Abstract: A forceps includes an end effector assembly having first and second jaw members moveable with respect to one another between an open position and a closed position. A knife channel having a body and a base is defined within each jaw member. A knife assembly includes a knife having a bifurcated distal end. The bifurcated end includes first and second cutting members each defining an opposed cutting surface and having a tab at a free end thereof for translation through the base of a knife channel. The knife is translatable into the channels when the jaw members are in the closed position such that the cutting members are approximated when translated through the channels. The knife is also translatable into the channels when the jaw members are in the open position such that the cutting members are flexed apart when translated through the jaw members.Type: GrantFiled: December 9, 2014Date of Patent: October 3, 2017Assignee: COVIDIEN LPInventors: Kathy E. Rooks, Glenn A. Horner, Duane E. Kerr, Jeffrey R. Townsend, William H. Nau, Jr., David M. Garrison, Edward M. Chojin
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Publication number: 20170265936Abstract: A surgical instrument includes an elongated shaft module and a handle module selectively separable from one another. The elongated shaft module includes an elongated shaft member and a pair of jaw members supported at a distal end of the elongated shaft member, at least one of the jaw members moveable relative to the other jaw member between open and closed positions. The handle module includes a housing including an opening extending longitudinally therethrough. The opening is dimensioned to permit passage of the pair of jaw members in the closed position. The handle module also includes a movable handle movable relative to the housing to move the pair of jaw members between open and closed positions, and a lock to secure the elongated shaft module in place within the housing.Type: ApplicationFiled: June 5, 2017Publication date: September 21, 2017Inventors: JAMES D. ALLEN, IV, RYAN C. ARTALE, GLENN A. HORNER, DUANE E. KERR, PETER M. MUELLER, ARLEN J. RESCHKE, ROBERT M. SHARP, ROBERT B. STODDARD
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Publication number: 20170231687Abstract: An electrosurgical forceps is provided with a shaft that extends from a housing of the electrosurgical forceps. An end effector assembly includes a pair of first and second jaw members pivotably coupled to one another via a pivot pin. One or both of the first and second jaw members may be movable from an open position for positioning tissue therebetween to a clamping position for grasping tissue. A detent is operably disposed proximal the pivot pin and extends radially outward from a proximal flange of one of the jaw members. The detent is configured to releasably engage a corresponding slot disposed on a proximal flange of the other jaw member. The detent and slot are configured to control a gap distance between the first and second jaw members when the first and second jaw members are in the clamping position.Type: ApplicationFiled: May 2, 2017Publication date: August 17, 2017Inventors: James D. Allen, IV, Ryan C. Artale, Kim V. Brandt, Dennis W. Butcher, Edward M. Chojin, Keir Hart, Russell D. Hempstead, Glenn A. Horner, Daniel A. Joseph, Duane E. Kerr, Dylan R. Kingsley, Peter M. Mueller, Jessica E. C. Olson, John R. Twomey, Jeffrey R. Unger
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Patent number: 9717550Abstract: An end effector assembly adapted to couple to an electrosurgical instrument, the end effector assembly including a pair of opposing jaw members pivotably attached about a pivot member and moveable from a first spaced position to a second grasping position. Each jaw member includes a jaw housing and a seal plate formed on an inner surface of the jaw member including at least two seal plate segments extending along a substantial portion of the length of the jaw members. An insulating member is positioned between adjacent seal plate segments and configured to provide electrical isolation between adjacent seal plate segments. Each sealing plate segment is adapted to selectively connect to an electrosurgical energy source and form part of an electrosurgical energy delivery circuit.Type: GrantFiled: June 27, 2016Date of Patent: August 1, 2017Assignee: COVIDIEN LPInventors: Glenn A. Horner, Christina A. Oliver, Kim V. Brandt
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Patent number: 9717549Abstract: A forceps includes an end effector assembly having first and second jaw members movable between a spaced-apart position and an approximated position for grasping tissue therebetween. A knife assembly having a cutting blade disposed at a distal end thereof is also provided. The knife assembly is translatable relative to the end effector assembly between a retracted position and an extended position, wherein the cutting blade extends between the jaw members to cut tissue grasped therebetween. The knife assembly includes a proximal component and a first distal component that includes the cutting blade. The proximal and first distal components are removably coupled to one another to facilitate replacement of the first distal component while the end effector assembly remains in a substantially assembled condition, i.e., without requiring substantial disassembly of the end effector assembly.Type: GrantFiled: October 14, 2014Date of Patent: August 1, 2017Assignee: COVIDIEN LPInventors: Duane E. Kerr, James D. Allen, IV, Edward M. Chojin, Allan J. Evans, Russell D. Hempstead, Glenn A. Horner, Mark J. Huseman, Daniel A. Joseph, Arlen J. Reschke, Robert M. Sharp
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Patent number: 9668810Abstract: A surgical instrument includes an elongated shaft module and a handle module selectively separable from one another. The elongated shaft module includes an elongated shaft member and a pair of jaw members supported at a distal end of the elongated shaft member, at least one of the jaw members moveable relative to the other jaw member between open and closed positions. The handle module includes a housing including an opening extending longitudinally therethrough. The opening is dimensioned to permit passage of the pair of jaw members in the closed position. The handle module also includes a movable handle movable relative to the housing to move the pair of jaw members between open and closed positions, and a lock to secure the elongated shaft module in place within the housing.Type: GrantFiled: August 21, 2015Date of Patent: June 6, 2017Assignee: COVIDIEN LPInventors: James D. Allen, IV, Ryan C. Artale, Glenn A. Horner, Duane E. Kerr, Peter M. Mueller, Arlen J. Reschke, Robert M. Sharp, Robert B. Stoddard
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Patent number: 9636166Abstract: A surgical system includes a portable surgical instrument and a sleeve. The portable surgical instrument includes an end effector assembly and a housing operably coupled to the end effector assembly. The housing includes a generator and a battery assembly coupled thereto and configured to supply energy to the end effector assembly for treating tissue. The sleeve is shaped complementarily to the housing and is removably positionable about the housing. The sleeve is configured to cool the housing and/or remove heat from the housing to inhibit overheating of the generator and/or the battery assembly.Type: GrantFiled: March 28, 2016Date of Patent: May 2, 2017Assignee: COVIDIEN LPInventors: Duane E. Kerr, Glenn A. Horner, Paul Hrenchir, Peter M. Mueller, Robert B. Stoddard, Luke Waaler
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Patent number: 9636169Abstract: An electrosurgical forceps is provided with a shaft that extends from a housing of the electrosurgical forceps. An end effector assembly includes a pair of first and second jaw members pivotably coupled to one another via a pivot pin. One or both of the first and second jaw members may be movable from an open position for positioning tissue therebetween to a clamping position for grasping tissue. A detent is operably disposed proximal the pivot pin and extends radially outward from a proximal flange of one of the jaw members. The detent is configured to releasably engage a corresponding slot disposed on a proximal flange of the other jaw member. The detent and slot are configured to control a gap distance between the first and second jaw members when the first and second jaw members are in the clamping position.Type: GrantFiled: September 19, 2011Date of Patent: May 2, 2017Assignee: COVIDIEN LPInventors: James D. Allen, IV, Ryan C. Artale, Kim V. Brandt, Dennis W. Butcher, Edward M. Chojin, Keir Hart, Russell D. Hempstead, Glenn A. Horner, Daniel A. Joseph, Duane E. Kerr, Dylan R. Kingsley, Peter M. Mueller, Jessica E. C. Olson, John R. Twomey, Jeffrey R. Unger
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Patent number: 9598723Abstract: An automated analyzer for performing multiple diagnostic assays simultaneously includes multiple stations, or modules, in which discrete aspects of the assay are performed on fluid samples contained in reaction receptacles. The analyzer includes stations for automatically preparing a specimen sample, incubating the sample at prescribed temperatures for prescribed periods, performing an analyte isolation procedure, and ascertaining the presence of a target analyte. An automated receptacle transporting system moves the reaction receptacles from one station to the next.Type: GrantFiled: October 17, 2007Date of Patent: March 21, 2017Assignee: GEN-PROBE INCORPORATEDInventors: Kelly G. Ammann, Ralph E. Burns, Ernest V. Hansberry, Glenn A. Horner, Cheryl A. Jakub, John E. Kling, Donald J. Nieglos, Robert E. Schneider, Robert J. Smith
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Publication number: 20170071657Abstract: A forceps includes an end effector assembly having first and second jaw members movable between a spaced-apart position and an approximated position for grasping tissue therebetween. A knife assembly having a cutting blade disposed at a distal end thereof is also provided. The knife assembly is translatable relative to the end effector assembly between a retracted position and an extended position, wherein the cutting blade extends between the jaw members to cut tissue grasped therebetween. The knife assembly includes a proximal component and a first distal component that includes the cutting blade. The proximal and first distal components are removably coupled to one another to facilitate replacement of the first distal component. Methods of preparing such forceps for reuse are also provided.Type: ApplicationFiled: November 28, 2016Publication date: March 16, 2017Inventors: Duane E. Kerr, James D. Allen, IV, Edward M. Chojin, Allan J. Evans, Russell D. Hempstead, Glenn A. Horner, Mark J. Huseman, Daniel A. Joseph, Arlen J. Reschke, Robert M. Sharp
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Publication number: 20170049506Abstract: A surgical instrument configured to facilitate access to interior components thereof for cleaning and refurbishment purposes includes a housing assembly, an elongated shaft assembly and an end effector. The housing assembly includes an actuator, and the elongated shaft assembly includes an interior control member operatively coupled to the actuator. The elongated shaft assembly also includes outer cover including first and second cover members and a hinge coupling the first and second cover members to one another such that the outer cover may be selectively moved between a closed configuration wherein the interior control member is enclosed within the outer cover and an open configuration wherein the interior control member is exposed. The end effector is supported at a distal end of the elongated shaft assembly, and is operatively associated with the interior control member.Type: ApplicationFiled: November 9, 2016Publication date: February 23, 2017Inventors: JAMES D. ALLEN, IV, ROBERT M. SHARP, KRISTEL L. AMBROSIUS, GLENN A. HORNER, DANIEL A. JOSEPH, PETER M. MUELLER, DUANE E. KERR, RYAN C. ARTALE
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Publication number: 20170042606Abstract: A surgical instrument is provided and includes a housing having a shaft. An end effector assembly is operatively connected to a distal end of the shaft and has a pair of first and second jaw members that are movable relative to one another. A drive assembly operably couples to a handle assembly associated with the housing and is configured to impart movement of a respective jaw member when the handle assembly is actuated. A spring component operably associated with each of the jaw members is configured to provide a sealing force at the jaw members.Type: ApplicationFiled: October 31, 2016Publication date: February 16, 2017Inventors: GLENN A. HORNER, JAMES D. ALLEN, IV
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Patent number: 9510891Abstract: A surgical instrument configured to facilitate access to interior components thereof for cleaning and refurbishment purposes. The instrument includes a housing assembly, an elongated shaft assembly and an end effector. The housing assembly includes an actuator, and the elongated shaft assembly includes an interior control member operatively coupled to the actuator. The elongated shaft assembly also includes outer cover including first and second cover members and a hinge coupling the first and second cover members to one another such that the outer cover may be selectively moved between a closed configuration wherein the interior control member is enclosed within the outer cover and an open configuration wherein the interior control member is exposed. The end effector is supported at a distal end of the elongated shaft assembly, and is operatively associated with the interior control member.Type: GrantFiled: June 20, 2013Date of Patent: December 6, 2016Assignee: COVIDIEN LPInventors: James D. Allen, IV, Robert M. Sharp, Kristel L. Ambrosius, Glenn A. Horner, Daniel A. Joseph, Peter M. Mueller, Duane E. Kerr, Ryan C. Artale
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Patent number: 9504519Abstract: A forceps includes an end effector assembly having first and second jaw members movable between a spaced-apart position and an approximated position for grasping tissue therebetween. A knife assembly having a cutting blade disposed at a distal end thereof is also provided. The knife assembly is translatable relative to the end effector assembly between a retracted position and an extended position, wherein the cutting blade extends between the jaw members to cut tissue grasped therebetween. The knife assembly includes a proximal component and a first distal component that includes the cutting blade. The proximal and first distal components are removably coupled to one another to facilitate replacement of the first distal component. Methods of preparing such forceps for reuse are also provided.Type: GrantFiled: September 11, 2015Date of Patent: November 29, 2016Assignee: COVIDIEN LPInventors: Duane E. Kerr, James D. Allen, IV, Edward M. Chojin, Allan J. Evans, Russell D. Hempstead, Glenn A. Horner, Mark J. Huseman, Daniel A. Joseph, Arlen J. Reschke, Robert M. Sharp
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Patent number: D806244Type: GrantFiled: October 8, 2015Date of Patent: December 26, 2017Assignee: Nordson CorporationInventors: David A. Rezac, Keith D. Boudreau, Alan Fortunate, Glenn Horner