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).
-
Patent number: 10588686Abstract: 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: GrantFiled: November 9, 2016Date of Patent: March 17, 2020Assignee: 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
-
Publication number: 20190380773Abstract: 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: August 30, 2019Publication date: December 19, 2019Inventors: GLENN A. HORNER, JAMES D. ALLEN, IV
-
Publication number: 20190336201Abstract: 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: July 17, 2019Publication date: November 7, 2019Inventors: 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
-
Publication number: 20190322878Abstract: A luminescent coating includes a polymer and one or more emissive species dispersed within the polymer. The one or more emissive species absorb light within the range of about 330 nm to 420 nm and emit visible light in the range of about 530 nm to about 600 nm. The luminescent coating may be substantially transparent and colorless when illuminated by visible light, but emits visible light when illuminated by UV light.Type: ApplicationFiled: April 18, 2019Publication date: October 24, 2019Applicant: Bambu Vault LLCInventors: George Jia, M. Glenn Horner
-
Patent number: 10426544Abstract: 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: GrantFiled: October 31, 2016Date of Patent: October 1, 2019Assignee: COVIDEN LPInventors: Glenn A. Horner, James D. Allen, IV
-
Patent number: 10376306Abstract: 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: November 28, 2016Date of Patent: August 13, 2019Assignee: 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
-
Publication number: 20190192215Abstract: A surgical instrument is provided and includes a housing having a shaft. An end effector assembly operatively connects to the shaft and has a pair of first and second jaw members. A jaw insert is operably associated with the first and second jaw members. The jaw insert includes one or more cam slots defined therein configured to receive a cam pin that upon movement thereof rotates the first and second jaw members from an open position to a clamping position and an opening defined therein configured to securely house a pivot pin that provides a point of pivot for the first and second jaw members. The jaw insert is manufactured from an insulative medium to dielectrically isolate the first and second jaw members.Type: ApplicationFiled: March 6, 2019Publication date: June 27, 2019Inventors: DUANE E. KERR, GLENN A. HORNER
-
Patent number: 10327834Abstract: A method for manufacturing an end effector assembly includes providing first and second jaw members moveable relative to one another about a pivot between a first, spaced-apart position and a second, approximated position. One of the first and second jaw members includes a cavity defined therein and the other of the first and second jaw members includes a stop member configured to be inserted into the cavity. A gap-setting gauge is grasped between the first and second jaw members to define a gap-distance between the jaw members equivalent to a thickness of the gap-setting gauge. The first and second jaw members are set such that the jaw members are prevented from approximation beyond the gap-distance.Type: GrantFiled: December 15, 2015Date of Patent: June 25, 2019Assignee: COVIDIEN LPInventors: Joanna Ackley, James D. Allen, IV, Ryan C. Artale, Kim V. Brandt, Dennis W. Butcher, Edward M. Chojin, Gary M. Couture, James S. Cunningham, David M. Garrison, Keir Hart, Russell D. Hempstead, Glenn A. Horner, Daniel A. Joseph, Duane E. Kerr, Dylan R. Kingsley, Peter M. Mueller, Jessica E. C. Olson, Sean T. O'Neill, Jason T. Sanders, Robert M. Sharp, John R. Twomey, Jeffrey R. Unger
-
Patent number: 10245101Abstract: A surgical instrument is provided and includes a housing having a shaft. An end effector assembly operatively connects to the shaft and has a pair of first and second jaw members. A jaw insert is operably associated with the first and second jaw members. The jaw insert includes one or more cam slots defined therein configured to receive a cam pin that upon movement thereof rotates the first and second jaw members from an open position to a clamping position and an opening defined therein configured to securely house a pivot pin that provides a point of pivot for the first and second jaw members. The jaw insert is manufactured from an insulative medium to dielectrically isolate the first and second jaw members.Type: GrantFiled: June 14, 2016Date of Patent: April 2, 2019Assignee: COVIDIEN LPInventors: Duane E. Kerr, Glenn A. Horner
-
Publication number: 20190076183Abstract: A surgical instrument is provided and includes a housing having a shaft. An end effector assembly operatively connects to the shaft and has a pair of first and second jaw members. A jaw insert is operably associated with the first and second jaw members. The jaw insert includes one or more cam slots defined therein configured to receive a cam pin that upon movement thereof rotates the first and second jaw members from an open position to a clamping position and an opening defined therein configured to securely house a pivot pin that provides a point of pivot for the first and second jaw members. The jaw insert is manufactured from an insulative medium to dielectrically isolate the first and second jaw members.Type: ApplicationFiled: November 13, 2018Publication date: March 14, 2019Inventors: DUANE E. KERR, GLENN A. HORNER
-
Publication number: 20190011111Abstract: 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: September 12, 2018Publication date: January 10, 2019Applicant: Bambu Vault LLCInventors: M. Glenn Horner, Edward D. Kingsley, Satish Agrawal, Louis Cincotta
-
Publication number: 20180344388Abstract: A surgical instrument includes an active electrode coupled to a source of electrosurgical energy. The active electrode includes a tissue-contacting surface on an exterior surface of the instrument such that the tissue-contacting surface of the active electrode may intimately engage tissue. A replacement electrode includes a tissue-contacting surface, and is located in an interior cavity of the instrument. A seal is formed between the active electrode and the interior cavity of the instrument such that the tissue-contacting-surface of the replacement electrode is isolated from contamination exposed to the exterior of the instrument. The active electrode is removable from the instrument to expose the tissue-contacting surface of the replacement electrode, and the replacement electrode is connectable to the source of electrosurgical energy when the active electrode is removed.Type: ApplicationFiled: August 13, 2018Publication date: December 6, 2018Inventors: Robert M. Sharp, William H. Nau, JR., Glenn A. Horner, Duane E. Kerr, Kristel L. Ambrosius
-
Patent number: 10136940Abstract: A surgical instrument is provided and includes a housing having a shaft. An end effector assembly operatively connects to the shaft and has a pair of first and second jaw members. A jaw insert is operably associated with the first and second jaw members. The jaw insert includes one or more cam slots defined therein configured to receive a cam pin that upon movement thereof rotates the first and second jaw members from an open position to a clamping position and an opening defined therein configured to securely house a pivot pin that provides a point of pivot for the first and second jaw members. The jaw insert is manufactured from an insulative medium to dielectrically isolate the first and second jaw members.Type: GrantFiled: October 28, 2015Date of Patent: November 27, 2018Assignee: COVIDIEN LPInventors: Duane E. Kerr, Glenn A. Horner
-
Patent number: 10117709Abstract: 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: June 5, 2017Date of Patent: November 6, 2018Assignee: 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
-
Patent number: 10101003Abstract: 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: October 6, 2017Date of Patent: October 16, 2018Assignee: BAMBU VAULT LLCInventors: M. Glenn Horner, Edward D. Kingsley, Satish Agrawal, Louis Cincotta
-
Patent number: 10085794Abstract: The present disclosure provides a bipolar forceps. The bipolar forceps includes a housing having a handle assembly including a movable handle and one or more shafts. An end effector assembly operatively connects to a distal end of the shaft and includes a pair of first and second jaw members. A solenoid is in operative communication with the movable handle and operatively couples to a drive rod operatively coupled to at least one of the first and second jaw members for causing movement thereof. One or both of the first and second jaw members includes one or more teeth configured to engage one or more teeth located on the drive rod such that rotation of the solenoid imparts one of longitudinal and rotational movement of the drive rod such that at least one of the first and second jaw members moves between the open and closed positions.Type: GrantFiled: May 16, 2016Date of Patent: October 2, 2018Assignee: COVIDIEN LPInventors: Duane E. Kerr, Peter D. Gadsby, Glenn A. Horner
-
Patent number: 10058376Abstract: An end effector assembly for use with an electrosurgical instrument is provided. The end effector assembly has a pair of opposing jaw members. Each of the jaw members has 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 an electrically insulative layer.Type: GrantFiled: October 14, 2014Date of Patent: August 28, 2018Assignee: COVIDIEN LPInventors: Glenn A. Horner, Christina A. Oliver, Kim V. Brandt
-
Patent number: 10045811Abstract: A surgical instrument includes an active electrode coupled to a source of electrosurgical energy. The active electrode includes a tissue-contacting surface on an exterior surface of the instrument such that the tissue-contacting surface of the active electrode may intimately engage tissue. A replacement electrode includes a tissue-contacting surface, and is located in an interior cavity of the instrument. A seal is formed between the active electrode and the interior cavity of the instrument such that the tissue-contacting-surface of the replacement electrode is isolated from contamination exposed to the exterior of the instrument. The active electrode is removable from the instrument to expose the tissue-contacting surface of the replacement electrode, and the replacement electrode is connectable to the source of electrosurgical energy when the active electrode is removed.Type: GrantFiled: February 16, 2011Date of Patent: August 14, 2018Assignee: COVIDIEN LPInventors: Robert M. Sharp, William H. Nau, Jr., Glenn A. Horner, Duane E. Kerr, Kristel L. Ambrosius
-
Patent number: 10039591Abstract: 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: August 7, 2018Assignee: COVIDIEN LPInventors: Kathy E. Rooks, Glenn A. Horner, Duane E. Kerr, Jeffrey R. Townsend, William H. Nau, Jr., David M. Garrison, Edward M. Chojin
-
Publication number: 20180203180Abstract: A lighting device includes a frame having an access panel. At least one LED is coupled to an interior edge of the frame and a light guide panel is positioned in the frame such that an edge is in communication with the LED. At least one light injection optic is coupled to the LED and the edge of the light guide panel, and is configured to direct light from the LED toward the edge of the light guide panel. At least one reflector is coupled to the LED, and is configured to direct light from the LED toward the edge of the light guide panel. At least one reflective sheet is coupled to a rear surface of the light guide panel and at least one color conversion sheet is coupled to a front surface of the light guide panel. A cover is coupled to the rear of the frame.Type: ApplicationFiled: July 7, 2016Publication date: July 19, 2018Applicant: PERFORMANCE INDICATOR, LLCInventors: M. Glenn HORNER, Ying LI