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. 14, 2018
Filed:
Mar. 10, 2016
Matthew P. Hagny, Bel Aire, KS (US);
Benjamin K. Thompson, Osage City, KS (US);
Matthew P. Hagny, Bel Aire, KS (US);
Benjamin K. Thompson, Osage City, KS (US);
Other;
Abstract
A seed firming assembly is mounted to a planter by a bracket attached to a seed tube guard between a pair of opener disks. The bracket has first and second sides that define a cavity therebetween for receiving a seed tube. A first mounting structure in front of the cavity secures the bracket to the seed tube guard. A second mounting structure behind the cavity attaches a seed firmer to the bracket with a pivot connection that allows rotation of the seed firmer relative to the bracket about a generally horizontal transverse axis. A stopper bushing limits an extent of forward pivoting of the seed firmer relative to the bracket, and an adjustable tensioner mechanism limits an extent of rearward pivoting. The seed firmer has an upper portion comprising a leaf spring, and a lower portion comprising a material that has a higher abrasion resistance than the upper portion.