Patents by Inventor Mervyn L. Evans

Mervyn L. Evans 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).

  • Patent number: 4354556
    Abstract: Tractor-mounted apparatus for cutting, rolling and laying turf has parallel side cutters in front of a horizontal bottom cutter for cutting a strip of turf as the tractor advances, the turf strip being wound on a roller on a roller carrier behind the tractor and mounted on a lift frame for oscillation about an upright axis. A completed turf roll on the roller can be elevated by the lift frame and, by swinging the roller carrier, can be moved back through a right angle for unloading onto a platform, or swung through a further right angle and lowered to the ground for laying the turf as the tractor advances.
    Type: Grant
    Filed: November 9, 1981
    Date of Patent: October 19, 1982
    Inventor: Mervyn L. Evans