Patents by Inventor Dennis G McDonagh

Dennis G McDonagh 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: 8783128
    Abstract: A steering column assembly is provided. The assembly includes an outer jacket, an inner jacket telescopingly disposed within the outer jacket for movement along a longitudinal axis with a cavity defined between the inner and outer jackets. A bushing is radially disposed about the inner jacket within the cavity between the inner and outer jackets. The bushing includes at least one tab engaging the inner jacket to interconnect the bushing to the inner jacket and includes at least one radially projecting pad engaging the outer jacket to frictionally interconnect the bushing to the outer jacket for interlocking the inner and outer jackets.
    Type: Grant
    Filed: November 30, 2011
    Date of Patent: July 22, 2014
    Assignee: Steering Solutions IP Holding Corporation
    Inventors: Robert W. Dubay, David E. Witucki, Dennis G. McDonagh
  • Publication number: 20120067160
    Abstract: A steering column assembly is provided. The assembly includes an outer jacket, an inner jacket telescopingly disposed within the outer jacket for movement along a longitudinal axis with a cavity defined between the inner and outer jackets. A bushing is radially disposed about the inner jacket within the cavity between the inner and outer jackets. The bushing includes at least one tab engaging the inner jacket to interconnect the bushing to the inner jacket and includes at least one radially projecting pad engaging the outer jacket to frictionally interconnect the bushing to the outer jacket for interlocking the inner and outer jackets.
    Type: Application
    Filed: November 30, 2011
    Publication date: March 22, 2012
    Inventors: Robert W. Dubay, David E. Witucki, Dennis G. McDonagh
  • Patent number: 8096036
    Abstract: A method of manufacturing a steering column assembly having a first jacket and a second jacket with a bushing between the first and second jackets. The method utilizes a manufacturing machine having a loadable member, a fixed member, and a thermal fixture. The method comprises the steps of: assembling the first jacket to the second jacket with the bushing located radially between the first and second jackets to interlock the first and second jackets and prevent axial movement between the first and second jackets; connecting the first jacket to the loadable member of the manufacturing machine; connecting the second jacket to a fixed member of the manufacturing machine; loading the loadable member to apply an axial force to the first jacket; heating the thermal fixture of the manufacturing machine; and melting the bushing until the first jacket moves axially relative to the second jacket.
    Type: Grant
    Filed: August 29, 2007
    Date of Patent: January 17, 2012
    Inventors: Robert W. Dubay, David E. Witucki, Dennis G McDonagh
  • Publication number: 20090056493
    Abstract: A method of manufacturing a steering column assembly having a first jacket and a second jacket with a bushing between the first and second jackets. The method utilizes a manufacturing machine having a loadable member, a fixed member, and a thermal fixture. The method comprises the steps of: assembling the first jacket to the second jacket with the bushing located radially between the first and second jackets to interlock the first and second jackets and prevent axial movement between the first and second jackets; connecting the first jacket to the loadable member of the manufacturing machine; connecting the second jacket to a fixed member of the manufacturing machine; loading the loadable member to apply an axial force to the first jacket; heating the thermal fixture of the manufacturing machine; and melting the bushing until the first jacket moves axially relative to the second jacket.
    Type: Application
    Filed: August 29, 2007
    Publication date: March 5, 2009
    Inventors: Robert W. Dubay, David E. Witucki, Dennis G. McDonagh