Patents by Inventor Kim L. Fried

Kim L. Fried 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).

  • High heat resistant oil-impregnatable electrical insulating board
    Patent number: 4886578
    Abstract: A process for making a high heat resistant oil-impregnatable insulating board, having a dielectric constant less than 2.7, made from bleached polytetrafluoroethylene floc and aromatic polyamide fibrids and the resulting insulating board are disclosed.
    Type: Grant
    Filed: August 30, 1988
    Date of Patent: December 12, 1989
    Assignee: E. I. Du Pont De Nemours and Company
    Inventors: Gary L. Hendren, Richard L. Provost, Kim L. Fried, Leland A. Taylor