Patents by Inventor Joseph Eugene Stein

Joseph Eugene Stein 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).

  • Paintball gun marker trigger
    Patent number: D624609
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: September 28, 2010
    Inventors: Joseph Eugene Stein, Luis Sanchez