Patents by Inventor John D. Holman

John D. Holman 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).

  • Forceps drive shaft
    Patent number: 11911058
    Abstract: Surgical forceps can include a drive pin an outer tube, a first jaw, a second jaw, and an inner tube. The outer tube can define a longitudinal axis. The first jaw can be pivotably connected to the outer tube. The first jaw can include a pair of flanges located at a proximal portion of the first jaw, where each flange can include a track receiving the drive pin. The inner tube can be located within the outer tube and can extend along the longitudinal axis. The inner tube can include a pair of arms extending from a distal portion of the inner tube. The drive pin can be securable to the pair of arms. The inner tube can be translatable within the outer tube to drive the drive pin along the tracks to move the second jaw between open and closed positions.
    Type: Grant
    Filed: March 25, 2020
    Date of Patent: February 27, 2024
    Assignee: Gyrus ACMI, Inc.
    Inventors: Hanam Pham, John Mensch, Zane R. Ward, Theodore C. Blus, Jeffrey D. Holton, Thomas J. Holman
  • Lantern
    Patent number: D534677
    Type: Grant
    Filed: April 5, 2006
    Date of Patent: January 2, 2007
    Inventor: John D. Holman
  • Lantern
    Patent number: D535426
    Type: Grant
    Filed: October 6, 2005
    Date of Patent: January 16, 2007
    Inventor: John D. Holman
  • Light fixture
    Patent number: D541972
    Type: Grant
    Filed: July 12, 2006
    Date of Patent: May 1, 2007
    Inventor: John D. Holman