Patents by Inventor Craig S. Mickelson

Craig S. Mickelson 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).

  • Patent number: 8740238
    Abstract: A handlebar-steered suspension fork that includes an outer tube and an inner tube reciprocally slidable within the outer tube. The outer tube includes at least one radial load region and at least one transition region. A fiber-reinforced material is wrapped about at least one of the outer tube radial load regions and not wrapped about at least one of the outer tube transitions regions.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: June 3, 2014
    Assignee: SRAM, LLC
    Inventor: Craig S. Mickelson
  • Publication number: 20090058039
    Abstract: A handlebar-steered suspension fork that includes an outer tube and an inner tube reciprocally slidable within the outer tube. The outer tube includes at least one radial load region and at least one transition region. A fiber-reinforced material is wrapped about at least one of the outer tube radial load regions and not wrapped about at least one of the outer tube transitions regions.
    Type: Application
    Filed: August 29, 2007
    Publication date: March 5, 2009
    Applicant: SRAM Corporation
    Inventor: Craig S. Mickelson
  • Patent number: 5813467
    Abstract: An end of a composite cylinder is formed about an end connection assembly having two longitudinally arranged pieces having a contour which prevents the withdrawal of the end connection assembly from the cylinder. The two pieces of the end connection assembly are relatively forced apart and a snap ring having a certain rest diameter is reduced in diameter and inserted into the end connection assembly to a position between the pieces. The snap ring then assumes its rest diameter positioned between the pieces, forcing them to maintain intimate contact with the inner surface of the cylinder, thus removing any residual gap from the assembly process and/or preloading the interface between the end of the composite cylinder and the end assembly prior to application of an axial load.
    Type: Grant
    Filed: February 14, 1997
    Date of Patent: September 29, 1998
    Assignee: Northrop Grumman Corporation
    Inventors: Jeffrey J. Anderson, Donald A. Nance, Craig S. Mickelson
  • Patent number: 5771975
    Abstract: An end of a composite cylinder is formed about a multipiece end assembly having a contour which prevents the withdrawal of the end assembly from the cylinder. The pieces of the end assembly are relatively forced apart and a spacer is positioned between the parts to maintain the pieces in intimate contact with the inner surface of the cylinder thus preloading the end prior to application of an axial load or removing any residual gap from the manufacturing process. The cylinder may have end assemblies at both ends and to which may be coupled external connectors such as flange members, for construction of a marine riser.
    Type: Grant
    Filed: February 14, 1997
    Date of Patent: June 30, 1998
    Assignee: Northrop Grumman Corporation
    Inventors: Jeffrey J. Anderson, Donald A. Nance, Craig S. Mickelson