Patents by Inventor Roger Franklin FOX

Roger Franklin FOX 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).

  • TREATMENT OF HARDWOOD ARTICLES WITH COPPER AND/OR ZINC WOOD PRESERVATIVES
    Publication number: 20170087739
    Abstract: Disclosed is process of preserving hardwoods with ammoniacal copper, ammoniacal zinc or ammoniacal copper and zinc compounds. The preserved hardwoods are useable as various articles of manufacture and, in particular, railroad crossties and switch ties.
    Type: Application
    Filed: December 9, 2016
    Publication date: March 30, 2017
    Inventors: Roger Franklin FOX, Norman Timothy CAREY, Randall Thomas BAILEYS
  • TREATMENT OF HARDWOOD ARTICLES WITH COPPER AND/OR ZINC WOOD PRESERVATIVES
    Publication number: 20130017404
    Abstract: Disclosed is process of preserving hardwoods with ammoniacal copper, ammoniacal zinc or ammoniacal copper and zinc compounds. The preserved hardwoods are usable as various articles of manufacture and, in particular, railroad crossties and switch ties.
    Type: Application
    Filed: July 10, 2012
    Publication date: January 17, 2013
    Applicant: ARCH WOOD PROTECTION, INC.
    Inventors: Roger Franklin FOX, Norman Timothy CAREY, Randall Thomas BAILEYS