Patents by Inventor Gregg Hughes

Gregg Hughes 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).

  • Ultrasonic gouge
    Patent number: D339419
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: September 14, 1993
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes
  • Ultrasonic cutting tool for medical use
    Patent number: D340981
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: November 2, 1993
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes
  • Ultrasonic cutting tool for medical use
    Patent number: D341201
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: November 9, 1993
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes
  • Ultrasonic cutting tool for medical use
    Patent number: D341202
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: November 9, 1993
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes
  • Ultrasonic cutting osteotome
    Patent number: D342313
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: December 14, 1993
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes
  • Ultrasonic cutting tool for medical use
    Patent number: D344799
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: March 1, 1994
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes
  • Ultrasonic cutting tool for medical use
    Patent number: D344801
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: March 1, 1994
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Gregg Hughes, Larry L. Hood
  • An ultrasonic cutting tool for medical use
    Patent number: D345794
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: April 5, 1994
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry I. Hood, Gregg Hughes
  • Ultrasonic cutting tool for medical use
    Patent number: D346024
    Type: Grant
    Filed: June 11, 1991
    Date of Patent: April 12, 1994
    Assignee: Advanced Osseous Technologies, Inc.
    Inventors: Larry L. Hood, Gregg Hughes