Patents by Inventor Ronald H. Schimmel

Ronald H. Schimmel 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).

  • Slitter
    Publication number: 20010047552
    Abstract: A slitter tool that has a generally flat body portion with a spaced elongated finger along one edge and a razor type blade held between the body and finger, includes a second spring like finger extending toward the blade to prevent side entry by a user's finger tip. A grooved end with the blade tip very slightly protruding permits opening of plastic wrapped CD packages or the like.
    Type: Application
    Filed: June 5, 2001
    Publication date: December 6, 2001
    Inventor: Ronald H. Schimmel