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:
Jan. 31, 2017
Filed:
Aug. 22, 2014
Harvest International, Inc., Storm Lake, IA (US);
Jeffrey Alan Sivinski, Cherokee, IA (US);
Byron J. Friesen, Storm Lake, IA (US);
Garry D. Friesen, Storm Lake, IA (US);
Harvest International, Inc., Storm Lake, IA (US);
Abstract
A pneumatic manifold is provided for a folding toolbar for use with seed planters having pneumatic seed metering devices. The manifold is formed within the tubular center section and opposite folding wings of the toolbar. A flexible coupler is provided at each wing hinge juncture to provide air flow through the toolbar wings and the center section, while allowing the toolbar to fold and unfold between the transport and field positions.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile