Patents by Inventor Jesse J. Hahn

Jesse J. Hahn 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).

  • Chair with tilt lock mechanism
    Patent number: 7066538
    Abstract: A tiltable chair is provided with a tilt lock mechanism that can be activated when the chair is at any tilt position, the tilt lock mechanism engaging and locking the chair when the chair moves into the upright, neutral position.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: June 27, 2006
    Assignee: HNI Technologies, Inc.
    Inventors: Jay R. Machael, Randy L. Popham, Jesse J. Hahn
  • Chair with adjustable seat depth
    Patent number: 6994400
    Abstract: A chair has a seat that can be longitudinally repositioned by the user while the user is seated on the chair, so as to accommodate users of different heights and physical dimensions. The chair includes a base, a seat slidable mounted on a seat plate, and activating arm that operates on lock means that engage the seat plate to secure the seat in a preferred longitudinal position relative to the seat plate.
    Type: Grant
    Filed: December 30, 2003
    Date of Patent: February 7, 2006
    Assignee: HNI Technologies Inc.
    Inventors: Marcus C. Koepke, Jesse J. Hahn, Jay R. Machael