Patents by Inventor Sudha Thimmaraju

Sudha Thimmaraju 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).

  • Modular objective assembly with moveable laser beam
    Patent number: 11828925
    Abstract: The present invention provides, in various embodiments, a miniature movable-beam laser objective configured to fit within the very small dimensions of a standard objective. This small, portable movable-laser source allows the beam to be directed at a computer-generated target or at the spot of a focused target-designator beam.
    Type: Grant
    Filed: October 26, 2020
    Date of Patent: November 28, 2023
    Assignee: HAMILTON THORNE, INC.
    Inventors: Diarmaid Douglas-Hamilton, Sudha Thimmaraju, Stephen F. Fulghum, Jr., Thomas G. Kenny, Thomas G. Kenny, Jr.
  • MODULAR OBJECTIVE ASSEMBLY WITH MOVEABLE LASER BEAM
    Publication number: 20210041680
    Abstract: The present invention provides, in various embodiments, a miniature movable-beam laser objective configured to fit within the very small dimensions of a standard objective. This small, portable movable-laser source allows the beam to be directed at a computer-generated target or at the spot of a focused target-designator beam.
    Type: Application
    Filed: October 26, 2020
    Publication date: February 11, 2021
    Inventors: Diarmaid Douglas-Hamilton, Sudha Thimmaraju, Stephen F. Fulghum, Jr., Thomas G. Kenny, Thomas G. Kenny, Jr.
  • Modular objective assembly with moveable laser beam
    Patent number: 10816786
    Abstract: The present invention provides, in various embodiments, a miniature movable-beam laser objective configured to fit within the very small dimensions of a standard objective. This small, portable movable-laser source allows the beam to be directed at a computer-generated target or at the spot of a focused target-designator beam.
    Type: Grant
    Filed: January 29, 2019
    Date of Patent: October 27, 2020
    Assignee: Hamilton Thorne, Inc.
    Inventors: Diarmaid Douglas-Hamilton, Sudha Thimmaraju, Stephen F. Fulghum, Jr., Thomas G. Kenny, Thomas G. Kenny, Jr.
  • MODULAR OBJECTIVE ASSEMBLY WITH MOVEABLE LASER BEAM
    Publication number: 20190235221
    Abstract: The present invention provides, in various embodiments, a miniature movable-beam laser objective configured to fit within the very small dimensions of a standard objective. This small, portable movable-laser source allows the beam to be directed at a computer-generated target or at the spot of a focused target-designator beam.
    Type: Application
    Filed: January 29, 2019
    Publication date: August 1, 2019
    Inventors: Diarmaid Douglas-Hamilton, Sudha Thimmaraju, Stephen F. Fulghum, JR., Thomas G. Kenny, Thomas G. Kenny, JR.
  • Optical probe for arterial tissue analysis
    Publication number: 20070038124
    Abstract: The present invention relates to systems and methods used in the measurement of arterial tissue. Optical probes in accordance with the invention use optical fibers to deliver and collect light using a sidelooking catheter. Diffused white light and fluorescence scattering is collected and processed to provide for improved artery wall diagnosis.
    Type: Application
    Filed: June 2, 2006
    Publication date: February 15, 2007
    Inventors: Stephen Fulghum, Sudha Thimmaraju, Jonathan Feld