Patents Assigned to TerraMarc Industries, Inc.
  • High capacity sickle section
    Publication number: 20050166566
    Abstract: A sickle knife section is adapted to be used with existing sickle guards in connection with a harvester, mower or the like. The knife sections have concave cutting edges on opposite sides of a central plane that are circular, and the cutting edges are along a line that moves away from a central plane of the knife section from a leading end of the knife section to position where the concave cutting edges intersect side edges of the knife section.
    Type: Application
    Filed: February 4, 2004
    Publication date: August 4, 2005
    Applicant: TerraMarc Industries, Inc.
    Inventor: David Majkrzak
  • Picker assembly for potato planter
    Patent number: 6901869
    Abstract: A pick assembly for picking potatoes from a supply in a potato planter and moving them to a discharge position includes an arm that supports a plurality of picks that will engage the potatoes. The arm is mounted on a rotating wheel, and the picks are held in the arm with gently tapered bores in the arm and mating gently tapered conical surfaces on the pick that seat together when the pick is installed in the arm. The picks are maintained under axial compression loads to force the mating tapered surfaces together during use.
    Type: Grant
    Filed: November 10, 2003
    Date of Patent: June 7, 2005
    Assignee: TerraMarc Industries, Inc.
    Inventor: Patrick M. Cronin