Patents by Inventor Larry Roth

Larry Roth 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).

  • System and method for a tissue resection margin measurement device
    Patent number: 12514497
    Abstract: A system for tracking the location of an anatomical structure, the system comprising: a J-bar and electrical lead assembly comprising: a J-bar comprising a tracker, a distal electrical connector formed on the tracker, and at least one mount for mounting the tracker to tissue, wherein the tracker is configured to provide a signal representative of the position of the tracker when the tracker is supplied with electrical power; an expandable basket configured to assume (i) a radially-reduced profile when the expandable basket is radially constricted, and (ii) a radially-expanded profile when the expandable basket is not radially constricted, the expandable basket further comprising a distal electrical connector; and an electrical lead extending distally between the J-bar and the expandable basket, the electrical lead being electrically connected to (i) the distal electrical connector formed on the tracker, and (ii) the distal electrical connector of the expandable basket.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: January 6, 2026
    Assignees: The Brigham and Women's Hospital, Inc., Navigation Sciences, Inc.
    Inventors: Raphael Bueno, Jayender Jagadeesan, Alan D. Lucas, Larry Roth, Tim Robinson
  • SYSTEM AND METHOD FOR A TISSUE RESECTION MARGIN MEASUREMENT DEVICE
    Publication number: 20240298967
    Abstract: A system for tracking the location of an anatomical structure, the system comprising: a J-bar and electrical lead assembly comprising: a J-bar comprising a tracker, a distal electrical connector formed on the tracker, and at least one mount for mounting the tracker to tissue, wherein the tracker is configured to provide a signal representative of the position of the tracker when the tracker is supplied with electrical power; an expandable basket configured to assume (i) a radially-reduced profile when the expandable basket is radially constricted, and (ii) a radially-expanded profile when the expandable basket is not radially constricted, the expandable basket further comprising a distal electrical connector; and an electrical lead extending distally between the J-bar and the expandable basket, the electrical lead being electrically connected to (i) the distal electrical connector formed on the tracker, and (ii) the distal electrical connector of the expandable basket.
    Type: Application
    Filed: April 24, 2023
    Publication date: September 12, 2024
    Inventors: Raphael BUENO, Jayender JAGADEESAN, Alan D. LUCAS, Larry Roth, Tim Robinson
  • ADMINISTERING AND CONDUCTING SURVEYS, AND DEVICES THEREFOR
    Publication number: 20160104177
    Abstract: A method of administering a survey to an askee, the survey relating to a plurality of events, the method comprising automatically performing steps using a server.
    Type: Application
    Filed: October 14, 2014
    Publication date: April 14, 2016
    Inventors: Hampton Bridwell, Larry Roth