Patents by Inventor Morison Ryan Hall

Morison Ryan Hall 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).

  • Vibration resistant slidable shelf
    Patent number: 6474757
    Abstract: A first device for use in conjunction with display cases include a frame, a support member slidably disposed on the frame, an arm disposed on the support member for slidable movement therewith, a first work surface disposed on the support member, and a dampening member disposed between the second work surface and the support member for reducing vibration transfer to the first surface. A second device comprises a rail, a support member slidably disposed on the rail, and a dampening member disposed between the rail and the support member. A third device includes a window frame slidably engaged with a display case, a window supported by the frame member, and a work surface disposed on the frame member.
    Type: Grant
    Filed: November 27, 2001
    Date of Patent: November 5, 2002
    Inventors: Donald M. Hall, Ross M. Hall, Morison Ryan Hall
  • Vibration resistant slidable shelf
    Publication number: 20020033438
    Abstract: A first device for use in conjunction with display cases include a frame, a support member slidably disposed on the frame, an arm disposed on the support member for slidable movement therewith, a first work surface disposed on the support member, and a dampening member disposed between the second work surface and the support member for reducing vibration transfer to the first surface. A second device comprises a rail, a support member slidably disposed on the rail, and a dampening member disposed between the rail and the support member. A third device includes a window frame slidably engaged with a display case, a window supported by the frame member, and a work surface disposed on the frame member.
    Type: Application
    Filed: November 27, 2001
    Publication date: March 21, 2002
    Inventors: Donald M. Hall, Ross M. Hall, Morison Ryan Hall
  • Vibration resistant slidable shelf
    Patent number: 6322180
    Abstract: A first device for use in conjunction with display cases include a frame, a support member slidably disposed on the frame, an arm disposed on the support member for slidable movement therewith, a first work surface disposed on the support member, and a dampening member disposed between the second work surface and the support member for reducing vibration transfer to the first surface. A second device comprises a rail, a support member slidably disposed on the rail, and a dampening member disposed between the rail and the support member. A third device includes a window frame slidably engaged with a display case, a window supported by the frame member, and a work surface disposed on the frame member.
    Type: Grant
    Filed: September 24, 1997
    Date of Patent: November 27, 2001
    Inventors: Donald M. Hall, Ross M. Hall, Morison Ryan Hall