Patents by Inventor Jeremy Huthwaite

Jeremy Huthwaite 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).

  • Wireline fishing safety sleeve
    Patent number: 6926082
    Abstract: A safety sleeve used with a wireline connection where the safety sleeve comprises an elongated body with an axial aperture formed along its axis. The wireline connection connects a severed wireline and can be comprised of a fishing spear and a fishing overshot. The safety sleeve axially encompasses the wireline connection assembly with its elongated body. The bending moment required to yield said safety sleeve is greater than the maximum bending moment experienced by the combination of the safety sleeve and the wireline connection during operation. The safety sleeve can also include a collar threadedly connectable to one side of the elongated body, a window formed along the elongated body, and a raised portion formed on the inner radius of the elongated body. The invention further includes a method of using the safety sleeve in conjunction with a wireline connection assembly.
    Type: Grant
    Filed: January 21, 2003
    Date of Patent: August 9, 2005
    Assignee: Baker Hughes Incorporated
    Inventors: Philip Wills, Jeremy Huthwaite
  • Wireline fishing safety sleeve
    Publication number: 20040140101
    Abstract: A safety sleeve used with a wireline connection where the safety sleeve comprises an elongated body with an axial aperture formed along its axis. The wireline connection connects a severed wireline and can be comprised of a fishing spear and a fishing overshot. The safety sleeve axially encompasses the wireline connection assembly with its elongated body. The bending moment required to yield said safety sleeve is greater than the maximum bending moment experienced by the combination of the safety sleeve and the wireline connection during operation. The safety sleeve can also include a collar threadedly connectable to one side of the elongated body, a window formed along the elongated body, and a raised portion formed on the inner radius of the elongated body. The invention further includes a method of using the safety sleeve in conjunction with a wireline connection assembly.
    Type: Application
    Filed: January 21, 2003
    Publication date: July 22, 2004
    Applicant: BAKER HUGHES, INCORPORATED
    Inventors: Philip Wills, Jeremy Huthwaite