Patents by Inventor Richard Marlow Anderson

Richard Marlow Anderson 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).

  • Snowshoe and method of fabricating same
    Patent number: 4041621
    Abstract: A lightweight snowshoe having an outer frame formed of two sections of material such as metal tubing fastened together by joiner pieces which are held stationary with respect to the frame through use of a transverse support rod positioned within holes extending through the frame and the joiner sections. The joiner sections further act to strengthen the snowshoe frame at its principal stress points in the foot mounting area. The entire snowshoe is fabricated without the use of welds, glue or rivets, the pieces of the snowshoe frame being held together under the tension of the snowshoe webbing.
    Type: Grant
    Filed: November 15, 1974
    Date of Patent: August 16, 1977
    Inventor: Richard Marlow Anderson