Patents by Inventor Marcus Titus Wojcik

Marcus Titus Wojcik 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: 6485247
    Abstract: An engine uplift loader includes a frame assembly having generally parallel first and second frame members spaced apart by a distance enabling the shipping cradle and engine to be positioned between the first and second frame members. A plurality of lifting devices are supported on the frame assembly extending upwardly therefrom, each lifting device being operable to raise and lower an upper end of the lifting device relative to the frame assembly along a generally vertical lifting axis. An attachment assembly is mounted to the upper end of each lifting device, each attachment assembly being structured and arranged to attach to the shipping cradle such that raising the upper ends of the lifting devices causes the shipping cradle and engine to be lifted upwardly.
    Type: Grant
    Filed: September 28, 2000
    Date of Patent: November 26, 2002
    Assignee: The Boeing Company
    Inventors: Oliver J. Groves, Marcus Titus Wojcik, Thanh V. Duong