Patents by Inventor Stephen M. Carman

Stephen M. Carman 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).

  • Key holder
    Patent number: D378630
    Type: Grant
    Filed: July 13, 1995
    Date of Patent: April 1, 1997
    Inventor: Stephen M. Carman