Patents by Inventor J. Chris Mangelsen

J. Chris Mangelsen 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).

  • Positioning table
    Patent number: 5704601
    Abstract: A reciprocating table assembly includes a frame, a table, and a bearing assembly for rotatably mounting the table to the frame. A cylinder assembly rotates the table at a pivot point by extending and retracting a piston rod from the cylinder. Three sensors sense which position the table is in its rotational path and signal the piston rod to either extend or contract at the appropriate time.
    Type: Grant
    Filed: February 1, 1996
    Date of Patent: January 6, 1998
    Assignee: Genesis Systems Group, Ltd.
    Inventors: J. Chris Mangelsen, Jens Mangelsen