Patents by Inventor Ronald H. Greer

Ronald H. Greer 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).

  • Directional safety vest
    Patent number: 7845018
    Abstract: A directional safety vest has a vest body adapted to cover a human torso. A front panel of the vest has a first fluorescent color. A back panel of the vest body has a second fluorescent color which is different from the first fluorescent color.
    Type: Grant
    Filed: February 14, 2008
    Date of Patent: December 7, 2010
    Inventor: Ronald H. Greer