Patents by Inventor Mark Edward English

Mark Edward English 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).

  • Tire cutting machine
    Patent number: 6675687
    Abstract: The present invention is a tire cutting machine comprising of a base, a body member, a drive assembly means and a cutting assembly means. The drive assembly means includes a drive power means simultaneously engaged to a pair of front drive wheels and to a pair of rear drive wheels to provide rotation thereof. The front drive wheels are coaxially mounted in close relation to one another on a front drive wheel shaft extending between a first drive assembly arm and a second drive assembly arm. The rear drive wheels are coaxially mounted in close relation to one another and to a guide wheel which is directly engaged to the drive power means. The cutting assembly means includes a cutting power means simultaneously engaged to a front cutting wheel and to a rear cutting wheel to provide rotation thereof.
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: January 13, 2004
    Inventors: Mark Edward English, Don Maguire
  • Tire cutting machine
    Publication number: 20030110912
    Abstract: The present invention is a tire cutting machine comprising of a base, a body member, a drive assembly means and a cutting assembly means. The drive assembly means includes a drive power means simultaneously engaged to a pair of front drive wheels and to a pair of rear drive wheels to provide rotation thereof. The front drive wheels are coaxially mounted in close relation to one another on a front drive wheel shaft extending between a first drive assembly arm and a second drive assembly arm. The rear drive wheels are coaxially mounted in close relation to one another and to a guide wheel which is directly engaged to the drive power means. The cutting assembly means includes a cutting power means simultaneously engaged to a front cutting wheel and to a rear cutting wheel to provide rotation thereof.
    Type: Application
    Filed: December 17, 2001
    Publication date: June 19, 2003
    Inventors: Mark Edward English, Don Maguire