Patents by Inventor Lloyd E. Harris

Lloyd E. Harris 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).

  • Pneumatic control system for a water cannon
    Patent number: 6824076
    Abstract: A method and apparatus are provided for pneumatically controlling the operation of a water cannon such that the need for electrically power in the immediate vicinity of the water cannon is substantially avoided.
    Type: Grant
    Filed: February 27, 2002
    Date of Patent: November 30, 2004
    Assignee: Technifex, Inc.
    Inventor: Lloyd E. Harris
  • Pneumatic control system for a water cannon
    Publication number: 20030160112
    Abstract: A method and apparatus are provided for pneumatically controlling the operation of a water cannon such that the need for electrically power in the immediate vicinity of the water cannon is substantially avoided.
    Type: Application
    Filed: February 27, 2002
    Publication date: August 28, 2003
    Inventor: Lloyd E. Harris