Patents by Inventor Heinrich Haller(-Hess)

Heinrich Haller(-Hess) 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).

  • Height-adjustable table or the like
    Patent number: 6283047
    Abstract: The height-adjustable table (22) comprises a base (1), a support (3) to hold a table top (21), a movable connecting element (2) which mounts the support (3) in a height-adjustable manner in relation to the base (1) and a pneumatic, pressure actuated weight counterbalancing element (7) which is fluidly connected to a reservoir (4) and is arranged between the base (1) and the support (3) in such a way that a reaction force is generated to counteract a gravitational force G acting on the support (3). The weight counterbalancing element (7) and the reservoir form a closed volume containing fluid.
    Type: Grant
    Filed: July 13, 2000
    Date of Patent: September 4, 2001
    Assignee: Techinnovation GmbH
    Inventor: Heinrich Haller(-Hess)