Patents by Inventor Frank R. Fork

Frank R. Fork 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 PACKAGING MANUFACTURED STONE
    Publication number: 20110168591
    Abstract: A method of packaging manufactured stones comprises placing two layers of manufactured stones in a vented container and separating the two manufactured stone layers with a separator sheet made from a spun-bond, non-woven fabric having a desired moisture vapor transmission rate.
    Type: Application
    Filed: March 23, 2011
    Publication date: July 14, 2011
    Inventors: Clarence A. Rasquinha, Frank R. Fork
  • Method of packaging manufactured stone
    Publication number: 20080019617
    Abstract: A method of packaging manufactured stones comprises placing two layers of manufactured stones in a vented container and separating the two manufactured stone layers with a separator sheet made from a spun-bond, non-woven fabric having a desired moisture vapor transmission rate.
    Type: Application
    Filed: July 24, 2006
    Publication date: January 24, 2008
    Inventors: Clarence A. Rasquinha, Frank R. Fork