The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 25, 2006
Filed:
Dec. 09, 2003
Applicants:
Dick Friesen, Hepburn, CA;
Calvin Greenstein, Saskatoon, CA;
Inventors:
Dick Friesen, Hepburn, CA;
Calvin Greenstein, Saskatoon, CA;
Assignee:
CNH Canada, Ltd., Racine, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01C 7/18 (2006.01);
U.S. Cl.
CPC ...
Abstract
A seed planting assembly is provided having a plurality of planting units supported by a tool bar, each of which being operable to form a seed trench in soil, plant seeds in the seed trench, and close the seed trench. Each planting assembly is supported by the tool bar via a mounting assembly that can be actuated by a vertical positioner to raise and lower individual planting units.