Patents by Inventor Dennis P. Stephens

Dennis P. Stephens 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).

  • Grip cover for coating dispensing device hand grip
    Patent number: 6964382
    Abstract: A grip cover is provided for fitting over the hand grip of a coating dispensing device for dispensing coating material. The grip cover includes material for cushioning a hand of an operator using the coating dispensing device.
    Type: Grant
    Filed: July 15, 2003
    Date of Patent: November 15, 2005
    Assignee: Illinois Tool Works Inc.
    Inventors: Kevin L. Alexander, Harold T. Allen, Michael C. Rodgers, Dennis P. Stephens
  • Grip cover for coating dispensing device hand grip
    Publication number: 20040050867
    Abstract: A grip cover is provided for fitting over the hand grip of a coating dispensing device for dispensing coating material. The grip cover includes material for cushioning a hand of an operator using the coating dispensing device.
    Type: Application
    Filed: July 15, 2003
    Publication date: March 18, 2004
    Inventors: Kevin L. Alexander, Harold T. Allen, Michael C. Rodgers, Dennis P. Stephens
  • Electrostatic coating system with coating material chiller and method therefor
    Patent number: 6471778
    Abstract: An electrostatic coating system for dispensing multi-component waterborne coating materials from a coating material supply container having an insulated outer portion and a coating material supply line coupled to a dispenser, a metal tube disposed in the container in contact with coating material therein, a first non-conductive fitting coupling a first end portion of the tube to a first opening of the container, a second non-conductive fitting coupling a second end portion of the tube to a second opening of the container, and a cooling fluid supply device coupled to the tube.
    Type: Grant
    Filed: June 9, 2000
    Date of Patent: October 29, 2002
    Assignee: Illinois Tool Works Inc.
    Inventors: James P. Baltz, Dennis P. Stephens