Patents by Inventor Marvin L. Barmes

Marvin L. Barmes 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).

  • Smoking pipe with rotatable bowl
    Patent number: D442328
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: May 15, 2001
    Assignee: Sandbar Wholesale Trust
    Inventor: Marvin L. Barmes
  • Ground safe
    Patent number: D485040
    Type: Grant
    Filed: February 3, 2003
    Date of Patent: January 6, 2004
    Assignee: Dutch Pipe, Ltd.
    Inventor: Marvin L. Barmes, Sr.
  • Tobacco hookah
    Patent number: D403106
    Type: Grant
    Filed: December 12, 1996
    Date of Patent: December 22, 1998
    Assignee: Sandbar Wholesale Trust
    Inventor: Marvin L. Barmes
  • Combined smoking pipe with rotatable bowl and key chain support
    Patent number: D408581
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: April 20, 1999
    Assignee: Sandbar Wholesale Trust
    Inventor: Marvin L. Barmes
  • Combined smoking pipe with rotatable bowl and key chain support
    Patent number: D411036
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: June 15, 1999
    Assignee: Sandbar Wholesale Trust
    Inventor: Marvin L. Barmes
  • Rectangular smoking pipe with rotatable bowl
    Patent number: D417308
    Type: Grant
    Filed: November 18, 1997
    Date of Patent: November 30, 1999
    Assignee: Sandbar Wholesale Trust
    Inventor: Marvin L. Barmes