Patents by Inventor Alan T. Cushing

Alan T. Cushing 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).

  • Desinewing belt
    Patent number: 5302150
    Abstract: A novel composite belt for an desinewing apparatus that uses a belt in combination with a perforated drum. The three layer composite has a monofilament woven polyester carcass between layers of USDA food approved urethane strengthened by adding 10% by weight of ultra high molecular weight polyethylene. The life expectancy of the invention is expected to double that of currently available belts used in such machinery.
    Type: Grant
    Filed: June 18, 1993
    Date of Patent: April 12, 1994
    Inventors: Mark V. Walbeck, David M. H. Stewart, Alan T. Cushing