Patents by Inventor James Alan Fly

James Alan Fly 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).

  • Quality control for fibrous mats
    Patent number: 4120191
    Abstract: A testing method and apparatus for measuring the frictional force between abrasive surfaces and a fibrous mat are disclosed. The measure of the frictional force gives an indication of the looseness of the bonding of the fibers on the surface of the mat.
    Type: Grant
    Filed: August 10, 1977
    Date of Patent: October 17, 1978
    Assignee: Owens-Corning Fiberglas Corporation
    Inventors: James Alan Fly, Robert O. Slonaker