Patents by Inventor Craig R. Auletti

Craig R. Auletti 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).

  • Method of molding foam/aluminum flake microwave lenses
    Patent number: 4482513
    Abstract: A microwave lens is constructed of a homogeneous body of closed cell rigid polyurethane foam with aluminum flakes dispursed throughout and having a configuration defining an axis and opposed lens surfaces. The method of the invention includes selecting a mold having a cavity of the appropriate configuration, preheating the mold, and filling the mold with a mixture of low density polyurethane foam components and fine aluminum flakes evenly dispersed throughout the foam structure allowing the mixture to cool and form a body of the appropriate configuration.
    Type: Grant
    Filed: July 22, 1983
    Date of Patent: November 13, 1984
    Assignee: General Dynamics, Pomona Division
    Inventor: Craig R. Auletti