Patents by Inventor Robert S. Lustig

Robert S. Lustig 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).

  • Combined canoe seat and portage yoke
    Patent number: 4873935
    Abstract: The present invention is a combined canoe seat and portage yoke which comprises fore and aft support members adapted to extend across the width of the canoe, first and second saddle yoke portions each having means for engaging said fore and aft support members in respective first positions defining a seat position wherein said first and second saddle yoke portions are substantially contiguous with each other, and in respective second positions defining a portage yoke position wherein said first and second saddle yoke portions are spaced apart from each other.
    Type: Grant
    Filed: September 4, 1987
    Date of Patent: October 17, 1989
    Inventor: Robert S. Lustig