Patents by Inventor Edward L. Rougeau

Edward L. Rougeau 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).

  • Ventilated electroplating tank
    Patent number: 4224131
    Abstract: A reinforced polypropylene tank for containing caustic fluids and acid baths used in the electroplating process and having a positive ventilation hood for protecting workers from harmful fumes, vapors, and acid splash and nearby hardware from corrosion is disclosed. An optional hot water heater configuration is also disclosed for heating fluid in the tank and reducing the danger of fire.
    Type: Grant
    Filed: September 7, 1979
    Date of Patent: September 23, 1980
    Inventors: Steve A. Acero, Edward L. Rougeau
  • Ventilating hood for an electroplating tank
    Patent number: D263737
    Type: Grant
    Filed: August 29, 1979
    Date of Patent: April 6, 1982
    Inventors: Steve A. Acero, Edward L. Rougeau
  • Ventilating hood for an electroplating tank
    Patent number: D266108
    Type: Grant
    Filed: April 28, 1980
    Date of Patent: September 7, 1982
    Inventors: Steve A. Acero, Edward L. Rougeau