Patents Assigned to Tessier Resources Ltd.
  • Apparatus for removing scraping a ground surface
    Patent number: 5540004
    Abstract: An apparatus for removing ice and snow from a surface consisting of a support frame and a elongate member rotatably mounted on the support frame. The elongate member has a first end and a second end. A plurality of flexible arms extend from the elongate member in a substantially helical pattern. Upon rotation of the elongate member the arms violently strike a ground surface to dislodge packed snow and ice which is then carried by the helical pattern of the arms from the first end of the elongate member toward the second end.
    Type: Grant
    Filed: May 2, 1994
    Date of Patent: July 30, 1996
    Assignee: Tessier Resources Ltd.
    Inventors: Roger L. Patterson, Gilbert E. Cote, deceased