Patents Assigned to Bourquin Design and Mfg., Inc.
  • Patent number: 4183411
    Abstract: This invention is a weed puller apparatus connectable to the rear or front portions of a tractor and can be used jointly with a cultivator to loosen the soil. The weed puller apparatus includes (1) a main support means selectively connected to the rear or front of the tractor; (2) a weed pulling means connected to the main support means; and (3) a power and control means operably associated with the power supply of the tractor and connected to the weed pulling means to drive same. The weed pulling means includes cooperating pairs of contacting weed pulling assemblies, some are driven by the power means and others are driven by frictional contact between adjacent ones.
    Type: Grant
    Filed: January 9, 1978
    Date of Patent: January 15, 1980
    Assignee: Bourquin Design and Mfg., Inc.
    Inventor: Daniel T. Bourquin