Patents by Inventor Alan E. Williams

Alan E. Williams 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).

  • Heating device and method of heating articles
    Patent number: 4449925
    Abstract: A device for heating an article, especially a heat recoverable article, by means of a gas heating tool comprises an element which is preferably hollow and is heated by a flame from the tool, means for positioning the article within the element and a support for retaining the element on the heating tool. In use, a flame from the tool is directed on to the element and the article is heated over a major part of its surface by radiant heat emitted by the element.
    Type: Grant
    Filed: March 1, 1982
    Date of Patent: May 22, 1984
    Inventors: Alan E. Williams, Andrew R. Gibbs