Patents by Inventor Doug Twichell

Doug Twichell 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).

  • Method of making objects, such as a target, out of recycled plastic
    Publication number: 20040007819
    Abstract: An object comprising a sleeve having an opening and compressible material within the sleeve. The compressible material being formed by first compressing the material in a first direction, then compressing the material in a second direction perpendicular to the first direction and then compressing the material in a third direction perpendicular to both the first direction and the second direction. The material is placed into the sleeve through the opening along the third direction.
    Type: Application
    Filed: May 2, 2003
    Publication date: January 15, 2004
    Inventor: Doug Twichell