Patents by Inventor Alan A. Booth

Alan A. Booth 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).

  • Patent number: 5765910
    Abstract: A work station includes a work table and chair defining a work station geometry. A plurality of adjustable elements are utilized within the work station to facilitate the variation of the work station geometry. A controller is coupled to the adjustable elements of the work station to apply gradual long term motion profile signals to the adjustable elements of the work station. The work station geometry is varied in response to the imposition of the motion profile signals upon the adjustable elements of the work station to provide substantially imperceptible changes of the work station operator's physical position to avoid or minimize the many maladies associated with restricted or limited motion operation within work stations.
    Type: Grant
    Filed: August 5, 1993
    Date of Patent: June 16, 1998
    Inventors: Stephen F. Larkin, Alan A. Booth
  • Patent number: D415342
    Type: Grant
    Filed: October 16, 1998
    Date of Patent: October 19, 1999
    Inventor: Alan A. Booth