Patents by Inventor Frank Wright

Frank Wright 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).

  • Publication number: 20020107323
    Abstract: Disclosed is a transparent polymeric blend, which is readily recyclable several times without any significant deterioration in clarity or transparency of articles produced therefrom, comprising:
    Type: Application
    Filed: August 20, 2001
    Publication date: August 8, 2002
    Inventors: Andre J. Uzee, L. Frank Wright
  • Patent number: 5680821
    Abstract: A method and apparatus for safely conveying hazardous solid waste material to a waste processing system; for enhancing its subsequent combustion, in the case of an incinerator; and for reducing the size and duration of a moisture plume created by water vapor in the gases exiting such combustion process. The waste may be inside boxes, bags, or other containers, or may be in loose bulk form. The waste is dropped into a hopper. The hopper lid is of a design to offer safety from personal exposure to the waste and from any size reduction equipment, such as a shredder, and/or conveying machinery that might be at the bottom of the combustion chamber in the case of an incinerator. An air draft is hopper.
    Type: Grant
    Filed: February 4, 1994
    Date of Patent: October 28, 1997
    Assignee: Advanced Envirotech Systems, Inc.
    Inventors: Frank Wright, Matthew Fleeger