Patents by Inventor J. Christopher Agee

J. Christopher Agee 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).

  • High pressure surface washing device
    Patent number: 5456412
    Abstract: A high-pressure surface-washing device has a frame (6) with adjustable-height wheels (17), a spray nozzle (15, 16 and 74) on at least one rotary spray arm (10, 11, 63 and 64) on a rotary axle (9 and 47) positioned on a bottom surface of the frame (6), a fluid conveyance in the rotary axle, a pressure-control valve (4) on a handle (5) attached to the frame (6), a high-pressure fluid conveyance (7) in communication between the pressure control valve and the fluid conveyance (20 and 62) in the rotary axle, a source of fluid (2) under select pressure, and a high-pressure fluid conveyance (3) in communication between the source of fluid under select pressure and the pressure control valve. The spray nozzle on the rotary spray arm is directed downwardly at an impingement angle in relation to rotational axis of the rotary spray arm.
    Type: Grant
    Filed: March 16, 1992
    Date of Patent: October 10, 1995
    Inventor: J. Christopher Agee