Patents by Inventor Charles H. Smuck

Charles H. Smuck 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).

  • Textured clear coated lighting sheet
    Publication number: 20030194572
    Abstract: A lighting sheet including an aluminum sheet with a substantially uniform, non-directional roll textured surface having an extended surface area (Ra roughness of about 15 to about 35 microinches) and a clear polymer layer not containing added particulate matter coated on the textured surface. The non-directional roll textured surface provides a uniform matte finish to the lighting sheet.
    Type: Application
    Filed: April 16, 2002
    Publication date: October 16, 2003
    Inventors: Leighton M. Cooper, Charles H. Smuck, Daniel L. Serafin, Robert E. Bombalski