Patents by Inventor Ronald John Henderson

Ronald John Henderson 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: 8672400
    Abstract: An apparatus and method for providing a work surface proximate to a seat in a vehicle. The apparatus comprises a base support connectable to the vehicle, a substantially planar member and a parallel linkage extending between the base support and the planar member for planar translational movement from a first position to a second position about an arcuate path defining a first plane. The first position is substantially proximate to the seat and the second position is above the seat and forward of the first position. The planar member is also pivotable about an axis parallel to the first plane away from the seat. The apparatus further comprises a support for selectably maintaining the planar member at a substantially horizontal orientation. The method comprises moving the planar member from the first position to the second position, rotating the planar member to the horizontal orientation and supporting the planar member with the support.
    Type: Grant
    Filed: June 10, 2011
    Date of Patent: March 18, 2014
    Inventor: Ronald John Henderson
  • Publication number: 20120312198
    Abstract: An apparatus and method for providing a work surface proximate to a seat in a vehicle. The apparatus comprises a base support connectable to the vehicle, a substantially planar member and a parallel linkage extending between the base support and the planar member for planar translational movement from a first position to a second position about an arcuate path defining a first plane. The first position is substantially proximate to the seat and the second position is above the seat and forward of the first position. The planar member is also pivotable about an axis parallel to the first plane away from the seat. The apparatus further comprises a support for selectably maintaining the planar member at a substantially horizontal orientation. The method comprises moving the planar member from the first position to the second position, rotating the planar member to the horizontal orientation and supporting the planar member with the support.
    Type: Application
    Filed: June 10, 2011
    Publication date: December 13, 2012
    Inventor: Ronald John Henderson