Patents by Inventor Stephen P. DeHoff

Stephen P. DeHoff 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).

  • Dust cover for a valve
    Patent number: D516423
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: March 7, 2006
    Assignee: Nestle Waters North America, Inc.
    Inventors: J. Wayne Halfacre, John S. Gruver, Christian Randhahn, Charles A. Curtiss, Stuart Leslie, Christopher J. Matice, Stephen P. DeHoff
  • Valve with dust cover
    Patent number: D519370
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: April 25, 2006
    Assignee: Nestle Waters North America, Inc.
    Inventors: J. Wayne Halfacre, John S. Gruver, Christian Randhahn, Charles A. Curtiss, Stuart Leslie, Christopher J. Matice, Stephen P. DeHoff
  • Valve
    Patent number: D526563
    Type: Grant
    Filed: October 24, 2003
    Date of Patent: August 15, 2006
    Assignee: Nestle Waters North America, Inc.
    Inventors: J. Wayne Halfacre, John S. Gruver, Christian Randhahn, Charles A. Curtiss, Stuart Leslie, Christopher J. Matice, Stephen P. DeHoff