Patents by Inventor Rodney Merritt

Rodney Merritt 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: 8418808
    Abstract: The present invention is directed to a non-destructive, ergonomic climbing aid for use in climbing a columnar structure. The climbing aid comprises a body portion and a tensioning member for affixing the body to the columnar structure. The body comprises a contact surface, a support surface and a projecting portion joining between the contact surface and the support surface. In use, the contact surface has a substantially vertical axis and contacts the columnar structure. In use, the support surface supports a foot or hand and the projecting portion is cantilevered so that the support surface has no direct contact with the columnar structure. The support surface has a substantially perpendicular orientation relative to the substantially vertical axis of the contact surface.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: April 16, 2013
    Inventor: Rodney Merritt
  • Publication number: 20100155178
    Abstract: The present invention is directed to a non-destructive, ergonomic climbing aid for use in climbing a columnar structure. The climbing aid comprises a body portion and a tensioning member for affixing the body to the columnar structure. The body comprises a contact surface, a support surface and a projecting portion joining between the contact surface and the support surface. In use, the contact surface has a substantially vertical axis and contacts the columnar structure. In use, the support surface supports a foot or hand and the projecting portion is cantilevered so that the support surface has no direct contact with the columnar structure. The support surface has a substantially perpendicular orientation relative to the substantially vertical axis of the contact surface.
    Type: Application
    Filed: December 24, 2008
    Publication date: June 24, 2010
    Inventor: Rodney Merritt