Patents by Inventor Malcolm David Rodger

Malcolm David Rodger 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).

  • Modular carpet tile mat construction and process of making same
    Patent number: 5683780
    Abstract: This invention relates to a novel modular carpet tile mat construction and a process of making same. More particularly, the invention relates to a novel modular carpet tile mat construction which is specifically adapted to hold carpet tiles in a fixed position so that they may be used in combination as a floor mat or a covering for part of a floor area, or a self-contained floor covering.
    Type: Grant
    Filed: June 1, 1994
    Date of Patent: November 4, 1997
    Inventors: Malcolm David Rodger, Ian Christian MacLellan