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. 27, 2024
Filed:
Dec. 03, 2020
Dawn Equipment Company, Sycamore, IL (US);
Joseph D. Bassett, Sycamore, IL (US);
DAWN EQUIPMENT COMPANY, INC., Sycamore, IL (US);
Abstract
An agricultural seed planter is provided. The agricultural seed planter has a large diameter rotating planting wheel with fingers or teeth spaced around the periphery of the planting wheel. The teeth are positioned so as to achieve a spacing of the seeds when planted in the soil. The teeth have a small dimple in the end and an even smaller hole passing through the entire length. The dimple provides a place for the seed to sit in and the small hole allows positive or negative air pressure to be transmitted to the seed. The negative air pressure creates a vacuum suction that attaches the seed to the teeth, and the positive air pressure releases the seed from the teeth. In an example implementation, the wheel includes many individual mechanical modules that are linked together to form the wheel.