Patents by Inventor Adam Hattan

Adam Hattan 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: 11596427
    Abstract: Devices for loading intravascular treatment devices into a sheath and associated systems and methods are disclosed herein. A sheathing tool may include, for example, a first channel extending to a first opening, the first channel configured to receive a treatment device in a constrained state therethrough. The treatment device may include an elongated member and a first element and a second element at a distal region of the elongated member. The second channel may extend to a second opening, the second opening surrounded by a sidewall and configured to receive the treatment device in the constrained state therethrough, wherein the second opening is spaced apart from the first opening by a gap, and wherein a length of the gap is great enough to allow the first element to self-expand over the sidewall while the second element generally maintains its diameter in the constrained state while crossing the gap.
    Type: Grant
    Filed: March 4, 2021
    Date of Patent: March 7, 2023
    Assignee: COVIDIEN LP
    Inventors: Evan David Epstein, Joseph Marrocco, David G. Matsuura, Philip J. Simpson, Jeffrey J. Loos, Adam Hattan
  • Publication number: 20210186538
    Abstract: Devices for loading intravascular treatment devices into a sheath and associated systems and methods are disclosed herein. A sheathing tool may include, for example, a first channel extending to a first opening, the first channel configured to receive a treatment device in a constrained state therethrough. The treatment device may include an elongated member and a first element and a second element at a distal region of the elongated member. The second channel may extend to a second opening, the second opening surrounded by a sidewall and configured to receive the treatment device in the constrained state therethrough, wherein the second opening is spaced apart from the first opening by a gap, and wherein a length of the gap is great enough to allow the first element to self-expand over the sidewall while the second element generally maintains its diameter in the constrained state while crossing the gap.
    Type: Application
    Filed: March 4, 2021
    Publication date: June 24, 2021
    Inventors: Evan David Epstein, Joseph Marrocco, David G. Matsuura, Philip J. Simpson, Jeffrey J. Loos, Adam Hattan
  • Patent number: 10945746
    Abstract: Devices for loading intravascular treatment devices into a sheath and associated systems and methods are disclosed herein. A sheathing tool may include, for example, a first channel extending to a first opening, the first channel configured to receive a treatment device in a constrained state therethrough. The treatment device may include an elongated member and a first element and a second element at a distal region of the elongated member. The second channel may extend to a second opening, the second opening surrounded by a sidewall and configured to receive the treatment device in the constrained state therethrough, wherein the second opening is spaced apart from the first opening by a gap, and wherein a length of the gap is great enough to allow the first element to self-expand over the sidewall while the second element generally maintains its diameter in the constrained state while crossing the gap.
    Type: Grant
    Filed: June 13, 2018
    Date of Patent: March 16, 2021
    Assignee: COVIDIEN LP
    Inventors: Evan David Epstein, Joseph Marrocco, David G. Matsuura, Philip J. Simpson, Jeffrey J. Loos, Adam Hattan
  • Publication number: 20180353196
    Abstract: Devices for loading intravascular treatment devices into a sheath and associated systems and methods are disclosed herein. A sheathing tool may include, for example, a first channel extending to a first opening, the first channel configured to receive a treatment device in a constrained state therethrough. The treatment device may include an elongated member and a first element and a second element at a distal region of the elongated member. The second channel may extend to a second opening, the second opening surrounded by a sidewall and configured to receive the treatment device in the constrained state therethrough, wherein the second opening is spaced apart from the first opening by a gap, and wherein a length of the gap is great enough to allow the first element to self-expand over the sidewall while the second element generally maintains its diameter in the constrained state while crossing the gap.
    Type: Application
    Filed: June 13, 2018
    Publication date: December 13, 2018
    Inventors: Evan David Epstein, Joseph Marrocco, David G. Matsuura, Simpson J. Philip, Loos J. Jeffrey, Adam Hattan