Patents by Inventor Raymond G. Donahue

Raymond G. Donahue 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).

  • Microwave deodorizer
    Publication number: 20020176794
    Abstract: A safe and effective microwave deodorizer including a volatile medium, such as a liquid solution of water and citrus oils, contained in an absorbent material such as a non-metallic sponge. When the microwave deodorizer is heated in a microwave oven, the microwave deodorizer releases deodorizing vapors in a manner designed to deposit a deodorizing residue on an inner surface of the microwave oven.
    Type: Application
    Filed: July 17, 2002
    Publication date: November 28, 2002
    Inventor: Raymond G. Donahue
  • Microwave deodorizer
    Patent number: 6444963
    Abstract: A safe and effective microwave deodorizer including a volatile medium, such as a liquid solution of water and citrus oils, contained in an absorbent material such as a non-metallic sponge. When the microwave deodorizer is heated in a microwave oven, the microwave deodorizer releases deodorizing vapors in a manner designed to deposit a deodorizing residue on an inner surface of the microwave oven.
    Type: Grant
    Filed: February 16, 2001
    Date of Patent: September 3, 2002
    Inventor: Raymond G. Donahue
  • MICROWAVE DEODORIZER
    Publication number: 20020113067
    Abstract: A safe and effective microwave deodorizer including a volatile medium, such as a liquid solution of water and citrus oils, contained in an absorbent material such as a non-metallic sponge. When the microwave deodorizer is heated in a microwave oven, the microwave deodorizer releases deodorizing vapors in a manner designed to deposit a deodorizing residue on an inner surface of the microwave oven.
    Type: Application
    Filed: February 16, 2001
    Publication date: August 22, 2002
    Inventor: Raymond G. Donahue