Patents by Inventor Marc L. Stevenson

Marc L. Stevenson 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: 5247906
    Abstract: In the present device, a piece of nylon webbing is used which has a soft interior and exterior and is round but also is very strong. The leash has a looped handle at one end, an elongated body in the middle, and a loop at the other end which can receive a standard metal hook. The handle, elongated body, and loop is made of a chord constructed of a nylon webbing sleeve which is round and which encircles a core of cotton material having a density in the range of 2 to 5.2 grams per linear inch of one inch diameter material.
    Type: Grant
    Filed: August 20, 1992
    Date of Patent: September 28, 1993
    Inventor: Marc L. Stevenson