Patents by Inventor Edward Lee Nash

Edward Lee Nash 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).

  • Step platform attachable to a ladder
    Patent number: 6966406
    Abstract: A ladder step platform can be mounted on any ladder having hollow rungs extending between ladder rails. This ladder step platform is especially intended for use with conventional extension ladders. The ladder step platform includes a tread or step plate extending between opposite side plates. The spacing between side plates can be adjusted so the ladder step platform will fit ladders of different width. A support rod insertable though hollow ladder rungs pivotally supports the ladder step platform with the side plates positioned on the outside of the ladder rails. A lower adjustable rod abuts the ladder rails to hold the tread or step plate in a horizontal orientation extending beyond the sloping ladder for easy access.
    Type: Grant
    Filed: February 6, 2004
    Date of Patent: November 22, 2005
    Inventor: Edward Lee Nash, Jr.
  • Step platform attachable to a ladder
    Publication number: 20040163890
    Abstract: A ladder step platform can be mounted on any ladder having hollow rungs extending between ladder rails. This ladder step platform is especially intended for use with conventional extension ladders. The ladder step platform includes a tread or step plate extending between opposite side plates. The spacing between side plates can be adjusted so the ladder step platform will fit ladders of different width. A support rod insertable though hollow ladder rungs pivotally supports the ladder step platform with the side plates positioned on the outside of the ladder rails. A lower adjustable rod abuts the ladder rails to hold the tread or step plate in a horizontal orientation extending beyond the sloping ladder for easy access.
    Type: Application
    Filed: February 6, 2004
    Publication date: August 26, 2004
    Inventor: Edward Lee Nash