Patents by Inventor Robert Fisher McKay

Robert Fisher McKay 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).

  • Off-axis rotary joint
    Patent number: 7372230
    Abstract: An off-axis rotary joint (20) for selectively enabling communication of a signal (i.e., electrical and/or optical) between a housing (21) mounted for rotation about an axis (y-y) relative to a hollow shaft assembly (22) at all permissible relative angular displacements (e.g., 0°, 180°, 360°, 540°, 720°, etc.
    Type: Grant
    Filed: April 18, 2006
    Date of Patent: May 13, 2008
    Assignee: Focal Technologies Corporation
    Inventor: Robert Fisher McKay