Patents by Inventor John Granville Burns

John Granville Burns 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).

  • Playing surface substrate, in particular turf mats
    Publication number: 20020045489
    Abstract: A rectangular mat on which the surface is used for the germination and growth of grass seed to produce turf mat to replace worn or damages grass sports/recreational surfaces and/or a mat to be used as a surface from which to hit golf balls.
    Type: Application
    Filed: December 4, 2001
    Publication date: April 18, 2002
    Inventor: John Granville Burns