Patents by Inventor Vincent P. Battaglia, JR.
Vincent P. Battaglia, JR. 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: 20230414243Abstract: A surgical instrument is disclosed including a transducer configured to produce vibrations along a longitudinal axis at a predetermined frequency and an ultrasonic blade extending along the longitudinal axis coupled to the transducer. The ultrasonic blade includes a body having a proximal end and a distal end. The distal end is movable along the longitudinal axis by the vibrations produced by the transducer. The surgical instrument further includes a protective sheath including a proximal end and a distal end and disposed adjacent to the body. The protective sheath further includes a pad positioned toward the distal end of the protective sheath and located between the body and the distal end of the protective sheath.Type: ApplicationFiled: June 29, 2023Publication date: December 28, 2023Inventors: Foster B. Stulen, Kevin L. Houser, Vincent P. Battaglia, Jr., Brian D. Bertke
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Publication number: 20230404612Abstract: An apparatus for operating on tissue comprises a shaft, an acoustic waveguide, and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration. The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region. The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.Type: ApplicationFiled: September 6, 2023Publication date: December 21, 2023Inventors: Jeffrey D. Messerly, David A. Witt, Foster B. Stulen, Christopher A. Papa, Vincent P. Battaglia, JR.
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Patent number: 11786268Abstract: An apparatus for operating on tissue comprises a shaft, an acoustic waveguide, and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration. The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region. The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.Type: GrantFiled: July 28, 2020Date of Patent: October 17, 2023Assignee: Cilag GmbH InternationalInventors: Jeffrey D. Messerly, David A. Witt, Foster B. Stulen, Christopher A. Papa, Vincent P. Battaglia, Jr.
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Patent number: 11737750Abstract: A surgical instrument includes a body, a shaft assembly, and an end effector. The shaft assembly extends distally from the body. The end effector is located at a distal end portion of the shaft assembly. The end effector includes an active feature configured to operate on tissue. The body includes a drive feature operable to drive the active feature of the end effector. The body is removably coupled with the shaft assembly in a connected state and separated from the shaft assembly in a disconnected state. The body includes a drive feature configured to drive operation of the active feature of the effector. The drive feature includes at least one of an ultrasonic drive feature or a mechanical drive feature. A proximal end portion of the shaft assembly is configured to be removed from the body to separate the at least one activation feature from the drive feature.Type: GrantFiled: February 3, 2020Date of Patent: August 29, 2023Assignee: Cilag GmbH InternationalInventors: Jeffrey L. Aldridge, Eitan T. Wiener, Robert A. Kemerling, James R. Giordano, Vincent P. Battaglia, Jr., Daniel W. Price, Sean P. Conlon, Gregory W. Johnson, Jeffrey D. Messerly, Shan Wan, Kevin L. Houser, Foster B. Stulen, Jacob S. Gee, Jeffrey A. Bullock, John A. Hibner, William B. Weisenburgh, II
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Patent number: 11690641Abstract: A surgical instrument is disclosed including a transducer, an ultrasonic blade, a protective sheath, and a non-vibrating clamp arm assembly. The ultrasonic blade extends along the longitudinal axis coupled to the transducer. The ultrasonic blade comprises a body having a proximal end and a distal end. The distal end is movable along the longitudinal axis by vibrations produced by the transducer. The protective sheath comprises a proximal end and a distal end and disposed adjacent to the body. The protective sheath further comprises a pad positioned toward the distal end of the protective sheath and located between the body and the distal end of the protective sheath. The non-vibrating clamp arm assembly has a proximal end and a distal end and pivotally positioned adjacent to the body. The clamp arm assembly is pivotally moveable from an open position to a closed position.Type: GrantFiled: August 29, 2019Date of Patent: July 4, 2023Assignee: Cilag GmbH InternationalInventors: Foster B. Stulen, Kevin L. Houser, Vincent P. Battaglia, Jr., Brian D. Bertke
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Publication number: 20210007770Abstract: An apparatus for operating on tissue comprises a shaft, an acoustic waveguide, and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration, The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region, The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.Type: ApplicationFiled: July 28, 2020Publication date: January 14, 2021Inventors: Jeffrey D. Messerly, David A. Witt, Foster B. Stulen, Christopher A. Papa, Vincent P. Battaglia, JR.
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Patent number: 10772656Abstract: An apparatus for operating on tissue comprises a shaft, an acoustic waveguide, and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration. The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region. The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.Type: GrantFiled: January 3, 2018Date of Patent: September 15, 2020Assignee: Ethicon LLCInventors: Jeffrey D. Messerly, David A. Witt, Foster B. Stulen, Christopher A. Papa, Vincent P. Battaglia, Jr.
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Publication number: 20200229817Abstract: A surgical instrument includes a body, a shaft, and an end effector. The shaft extends distally from the body. The end effector is located at a distal end of the shaft. The end effector includes an active feature configured to operate on tissue. The body includes a drive feature operable to drive the active feature of the end effector. The body is operable to selectively couple with a variety of power sources such that the drive feature may receive electrical power form a battery or from a corded power source, based on a user's preference. The body may include a handpiece that has a socket configured to receive a battery or cable adapter. The body may removably receive various kinds of shaft assemblies to provide various operating modalities. The shaft assemblies may include user interface features.Type: ApplicationFiled: February 3, 2020Publication date: July 23, 2020Inventors: Jeffrey L. Aldridge, Eitan T. Wiener, Robert A. Kemerling, James R. Giordano, Vincent P. Battaglia, JR., Daniel W. Price, Sean P. Conlon, Gregory W. Johnson, Jeffrey D. Messerly, Shan Wan, Kevin L. Houser, Foster B. Stulen, Jacob S. Gee, Jeffrey A. Bullock, John A. Hibner, William B. Weisenburgh, II
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Patent number: 10675027Abstract: A surgical instrument includes a body, a shaft, and an end effector. The shaft extends distally from the body. The end effector is located at a distal end of the shaft. The end effector includes an active feature configured to operate on tissue. The body includes a drive feature operable to drive the active feature of the end effector. The body is operable to selectively couple with a variety of power sources such that the drive feature may receive electrical power form a battery or from a corded power source, based on a user's preference. The body may include a handpiece that has a socket configured to receive a battery or cable adapter. The body may removably receive various kinds of shaft assemblies to provide various operating modalities. The shaft assemblies may include user interface features.Type: GrantFiled: August 18, 2017Date of Patent: June 9, 2020Assignee: Ethicon LLCInventors: Jeffrey L. Aldridge, Eitan T. Wiener, Robert A. Kemerling, James R. Giordano, Vincent P. Battaglia, Jr., Daniel W. Price, Sean P. Conlon, Gregory W. Johnson, Jeffrey D. Messerly, Shan Wan, Kevin L. Houser, Foster B. Stulen, Jacob S. Gee, Jeffrey A. Bullock, John A. Hibner, William B. Weisenburgh, II
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Publication number: 20190380733Abstract: A surgical instrument is disclosed including a transducer configured to produce vibrations along a longitudinal axis at a predetermined frequency and an ultrasonic blade extending along the longitudinal axis coupled to the transducer. The ultrasonic blade includes a body having a proximal end and a distal end. The distal end is movable along the longitudinal axis by the vibrations produced by the transducer. The surgical instrument further includes a protective sheath including a proximal end and a distal end and disposed adjacent to the body. The protective sheath further includes a pad positioned toward the distal end of the protective sheath and located between the body and the distal end of the protective sheath.Type: ApplicationFiled: August 29, 2019Publication date: December 19, 2019Inventors: Foster B. Stulen, Kevin L. Houser, Vincent P. Battaglia, JR., Brian D. Bertke
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Patent number: 10398466Abstract: An end effector includes a first portion having a first specific acoustic impedance value, and a second portion having a second specific acoustic impedance value less than the first specific acoustic impedance value. The first portion may include a proximal end segment and a distal end segment. The proximal end segment and the distal end segment are composed of a first material. The second portion may include an insert segment composed of a second material. The insert segment is located between the proximal end segment and the distal end segment along the longitudinal axis of the end effector. The insert segment functions to bridge or fill a nodal energy gap defined by the end effector.Type: GrantFiled: August 3, 2016Date of Patent: September 3, 2019Assignee: Ethicon LLCInventors: Foster B. Stulen, Kevin L. Houser, Vincent P. Battaglia, Jr., Brian D. Bertke
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Publication number: 20180153575Abstract: An apparatus for operating on tissue comprises a shaft, an acoustic waveguide, and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration. The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region. The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.Type: ApplicationFiled: January 3, 2018Publication date: June 7, 2018Inventors: Jeffrey D. Messerly, David A. Witt, Foster B. Stulen, Christopher A. Papa, Vincent P. Battaglia, JR.
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Patent number: 9895161Abstract: An apparatus for operating on tissue comprises a shaft, an acoustic waveguide, and an end effector. The acoustic waveguide extends along the shaft and is configured to transmit ultrasonic vibration. The end effector comprises an ultrasonic blade and a clamp arm. The ultrasonic blade is in acoustic communication with the acoustic waveguide. The clamp arm is pivotable toward the ultrasonic blade. The end effector defines a first longitudinal region and a second longitudinal region. The end effector is configured to clamp tissue between the clamp arm and the ultrasonic blade in the first longitudinal region. The end effector is configured to sever tissue with the ultrasonic blade in the second longitudinal region.Type: GrantFiled: March 15, 2013Date of Patent: February 20, 2018Assignee: Ethicon LLCInventors: Jeffrey D. Messerly, David A. Witt, Foster B. Stulen, Christopher A. Papa, Vincent P. Battaglia, Jr.
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Publication number: 20180028182Abstract: A surgical instrument includes a body, a shaft, and an end effector. The shaft extends distally from the body. The end effector is located at a distal end of the shaft. The end effector includes an active feature configured to operate on tissue. The body includes a drive feature operable to drive the active feature of the end effector. The body is operable to selectively couple with a variety of power sources such that the drive feature may receive electrical power form a battery or from a corded power source, based on a user's preference. The body may include a handpiece that has a socket configured to receive a battery or cable adapter. The body may removably receive various kinds of shaft assemblies to provide various operating modalities. The shaft assemblies may include user interface features.Type: ApplicationFiled: August 18, 2017Publication date: February 1, 2018Inventors: Jeffrey L. Aldridge, Eitan T. Wiener, Robert A. Kemerling, James R. Giordano, Vincent P. Battaglia, JR., Daniel W. Price, Sean P. Conlon, Gregory W. Johnson, Jeffrey D. Messerly, Shan Wan, Kevin L. Houser, Foster B. Stulen, Jacob S. Gee, Jeffrey A. Bullock, John A. Hibner, William B. Weisenburgh, II
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Patent number: 9623237Abstract: Various examples are directed to systems and methods comprising receiving a control signal at a control circuit of a surgical device. The control circuit may comprise a first circuit portion coupled to at least one switch operable between an open state and a closed state. The first circuit portion may be configured to communicate with a surgical generator over a conductor pair to receive the control signal and may comprise at least one resistor coupled to the at least one switch. Methods may also comprise determining the state of the at least one switch based on the value of the resistor.Type: GrantFiled: September 28, 2015Date of Patent: April 18, 2017Assignee: Ethicon Endo-Surgery, LLCInventors: Douglas J. Turner, Jeffrey L. Aldridge, Vincent P. Battaglia, Jr.
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Publication number: 20160338726Abstract: An end effector includes a first portion having a first specific acoustic impedance value, and a second portion having a second specific acoustic impedance value less than the first specific acoustic impedance value. The first portion may include a proximal end segment and a distal end segment. The proximal end segment and the distal end segment are composed of a first material. The second portion may include an insert segment composed of a second material. The insert segment is located between the proximal end segment and the distal end segment along the longitudinal axis of the end effector. The insert segment functions to bridge or fill a nodal energy gap defined by the end effector.Type: ApplicationFiled: August 3, 2016Publication date: November 24, 2016Inventors: Foster B. Stulen, Kevin L. Houser, Vincent P. Battaglia, JR., Brian D. Bertke
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Patent number: 9414853Abstract: A surgical instrument includes an end effector having a proximal end segment, a distal end segment, and an insert segment. The proximal end segment and the distal end segment are composed of a first material. The insert segment is composed of a second material. The insert segment is located between the proximal end segment and the distal end segment along the longitudinal axis of the end effector. The insert segment functions to bridge or fill the nodal energy gap. A surgical instrument includes a transducer configured to produce vibrations along a longitudinal axis as a predetermined frequency. An ultrasonic blade extends along the longitudinal axis coupled to the transducer. An insert segment or a pad is positioned adjacent to the blade such that it engages the blade when the surgical instrument is in a closed position and generates heat filling the nodal energy gap.Type: GrantFiled: March 25, 2013Date of Patent: August 16, 2016Assignee: Ethicon Endo-Surgery, LLCInventors: Foster B. Stulen, Kevin L. Houser, Vincent P. Battaglia, Jr., Brian D. Bertke
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Publication number: 20160089533Abstract: Various examples are directed to systems and methods comprising receiving a control signal at a control circuit of a surgical device. The control circuit may comprise a first circuit portion coupled to at least one switch operable between an open state and a closed state. The first circuit portion may be configured to communicate with a surgical generator over a conductor pair to receive the control signal and may comprise at least one resistor coupled to the at least one switch. Methods may also comprise determining the state of the at least one switch based on the value of the resistor.Type: ApplicationFiled: September 28, 2015Publication date: March 31, 2016Inventors: Douglas J. Turner, Jeffrey L. Aldridge, Vincent P. Battaglia, JR.
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Patent number: 9168054Abstract: A control circuit of a surgical device is disclosed. The control circuit includes a first circuit portion coupled to at least one switch operable between an open state and a closed state. The first circuit portion communicates with a surgical generator over a conductor pair to receive a control signal to determine a state of the at least one switch.Type: GrantFiled: April 16, 2012Date of Patent: October 27, 2015Assignee: Ethicon Endo-Surgery, Inc.Inventors: Douglas J. Turner, Jeffrey L. Aldridge, Vincent P. Battaglia, Jr.
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Patent number: RE47996Abstract: A control circuit of a surgical device is disclosed. The control circuit includes a first circuit portion coupled to at least one switch operable between an open state and a closed state. The first circuit portion communicates with a surgical generator over a conductor pair to receive a control signal to determine a state of the at least one switch.Type: GrantFiled: October 26, 2017Date of Patent: May 19, 2020Assignee: Ethicon LLCInventors: Douglas J. Turner, Jeffrey L. Aldridge, Vincent P. Battaglia, Jr.