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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.:

US 9943028 B1

PDFFull Text
Date of Patent:
Apr. 17, 2018

Filed:

Oct. 15, 2014

Double-disc ploughshare comprising an inner-lying depth guide wheel

Applicant:

Lemken Gmbh & Co. KG, Alpen, DE;

Inventors:

Mark Berendsen, Lengel, NL;

Dennis Bergerfurth, Rees, DE;

Martin Gebbeken, Alpen, DE;

Marcel Geraats, Nettetal, DE;

Christian Gotzen, Viersen, DE;

Thomas Lukas, Ahaus-Wuellen, DE;

Christian Paessens, Issum, DE;

Dieter Werries, Alpen, DE;

Assignee:

LEMKEN GMBH & CO. KG, , DE;

Attorneys:

HM Law Group LLP

Vani Moodley, Esq.

Primary Examiner:

Alicia Torres

Int. Cl.
CPC ...
A01B 49/02 (2006.01); A01B 49/04 (2006.01); A01B 49/06 (2006.01); A01C 5/06 (2006.01); A01C 7/20 (2006.01); A01B 5/04 (2006.01); A01B 15/18 (2006.01);
U.S. Cl.
CPC ...
A01C 5/064 (2013.01); A01B 5/04 (2013.01); A01B 15/18 (2013.01); A01B 49/027 (2013.01); A01B 49/04 (2013.01); A01B 49/06 (2013.01); A01C 7/203 (2013.01); A01C 5/068 (2013.01);
Abstract

In each case at least one double disc coulterand one depth control wheelareas arranged on the frameof a pneumatic precision seed drill. Seen from the direction of travel, this depth control wheelis located between the two disc coulters, whereby the two disc coultersand the depth control wheelrotate in the same direction.

Find Patent Forward Citations

Berendsen, Mark. (2018). Double-disc ploughshare comprising an inner-lying depth guide wheel (U.S. Patent No. 9943028). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9943028

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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