Patents by Inventor Philip Palfrey

Philip Palfrey 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 for roller-coating rough surfaces
    Publication number: 20050042382
    Abstract: A method for roller coating rough surfaces such as those on sawn wood used in garden fences and decking. The method employs coating compositions of a particular high viscosity and applies them using a roller (1) having an outer sleeve (3) provided with long fibres and preferably surrounding a resiliently compressible inner sleeve (4). The combination of high viscosity compositions and long fibres enables efficient coating of rough surfaces. Also for use in the method, a roller having a resilient inner sleeve.
    Type: Application
    Filed: September 4, 2002
    Publication date: February 24, 2005
    Inventors: Philip Palfrey, Arthur Rees