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:
Nov. 07, 2006
Filed:
Aug. 08, 2005
Philip C. Kester, East Moline, IL (US);
Philip C. Kester, East Moline, IL (US);
Other;
Abstract
A seed tube guard assembly for agricultural planters has floating wear plates to improve the wear life of the seed tube guard. The assembly includes a support bracket having an upper end attached to a planter shank assembly and a lower end positioned between a pair of opener disks. A seed tube guide extends rearwardly from the support bracket for receiving a lower end of a seed tube. A pair of dowels are pressed into openings in the support bracket and protrude from the sides thereof. A metal ball is press fit into an opening in the support bracket between the dowels with opposite sides of the metal ball protruding from the respective sides of the support bracket. The floating wear plates are supported by the dowels on the respective sides of the support bracket with the metal ball engaging the wear plates at respective fulcrum points between the dowels.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile