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:
Aug. 18, 2009
Filed:
Jun. 18, 2008
Applicants:
Jim Henry, Saskatoon, CA;
Barry Pomedli, Saskatoon, CA;
Gerard James Gadzella, Saskatoon, CA;
Inventors:
Assignee:
CNH Canada, Ltd., , CA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01C 5/00 (2006.01); A01C 13/00 (2006.01); B21D 53/60 (2006.01); B21K 19/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A precision hoe opener assembly is provided with improved accuracy of seeding as well as improved control over the opener and packer wheel assemblies. The opener assembly includes a hydraulically-driven parallel linkage assembly, hoe opener, and a packer wheel. The design provides improved seeding accuracy, especially during changes in terrain elevation.
Henry, Jim. (2009). Precision hoe opener and packer wheel assembly (U.S. Patent No. 7574969). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7574969
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile