Patents by Inventor Frank Steffe

Frank Steffe 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: 5624065
    Abstract: A safety sport belt having a waist belt and at least one shoulder strap slidingly connected to the waist belt. The waist belt and the strap comprised of a polyester mesh fabric coated with reflective material. A transparent strip is centrally aligned on outer surface of the shoulder strap and the waist belt, which is stitched over a non-transparent strip of a polyester reflective material. The waist belt has a holder for radio and another holder for liquid container and the shoulder strap has a container for holding lock key and a second container for holding a defensive spray applicator.
    Type: Grant
    Filed: December 18, 1995
    Date of Patent: April 29, 1997
    Inventor: Frank Steffe