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. 12, 2022
Filed:
May. 10, 2019
Deere & Company, Moline, IL (US);
Elijah B. Garner, Bettendorf, IA (US);
Beth A. Wolfs, Tiffin, IA (US);
Jerry Samuelson, Woodhull, IL (US);
DEERE & COMPANY, Moline, IL (US);
Abstract
A seed meter assembly includes a motor, a seed reservoir, and a metering member having a seed side facing the seed reservoir and a non-seed side. The motor is configured to drive the metering member in a rotational direction moving from upstream towards downstream. The metering member includes a plurality of apertures for picking up seeds from the seed reservoir under the influence of a pressure differential. A cell diverges from an aperture of the plurality of apertures towards the seed side to define a surface recessed therefrom. The cell is configured to receive one of the seeds and is elongated between a first end defining a furthest extent of the cell in an upstream direction and a second end defining a furthest extent of the cell in a downstream direction. The aperture of the plurality of apertures is disposed closer to the second end than to the first end.