Patents by Inventor David Michael Graham

David Michael Graham 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).

  • ANTI-FATIGUE MAT
    Publication number: 20170360233
    Abstract: An anti-fatigue wellness mat is described. The anti-fatigue wellness mat can include a frame, a first fabric attached to the frame, and a granular substance underneath the first fabric. Related apparatus, systems, techniques and articles are also described.
    Type: Application
    Filed: June 19, 2017
    Publication date: December 21, 2017
    Inventor: David Michael Graham