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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 10799903 B1

PDFFull Text
Date of Patent:
Oct. 13, 2020

Filed:

Aug. 31, 2017

Adjustable row unit and vehicle with adjustable row unit

Applicant:

Deere & Company, Moline, IL (US);

Inventors:

Travis J. Davis, Polk City, IA (US);

Joshua T. Lawson, Woodbury, MN (US);

Curtis A. Maeder, Johnston, IA (US);

Jesse D. Haecker, LeClaire, IA (US);

Richard J. Connell, Slater, IA (US);

Shayne C. Rich, Grimes, IA (US);

Anthony E. Eggers, Urbandale, IA (US);

Curtis D. Carlson, Ankeny, IA (US);

Assignee:

DEERE & COMPANY, Moline, IL (US);

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Tuongminh N Pham

Int. Cl.
CPC ...
B05B 12/12 (2006.01); A01B 63/00 (2006.01); G05D 1/02 (2020.01); B05B 12/00 (2018.01); A01M 7/00 (2006.01); G01S 19/13 (2010.01); F16K 31/02 (2006.01); A01M 21/04 (2006.01); A01C 15/00 (2006.01); A01C 21/00 (2006.01); A01C 7/10 (2006.01); A01C 7/20 (2006.01); A01C 23/04 (2006.01); A01C 23/00 (2006.01); A01B 69/04 (2006.01);
U.S. Cl.
CPC ...
B05B 12/12 (2013.01); A01B 63/004 (2013.01); A01B 63/008 (2013.01); A01M 7/006 (2013.01); A01M 7/0014 (2013.01); A01M 7/0082 (2013.01); B05B 12/004 (2013.01); G05D 1/0278 (2013.01); A01B 69/008 (2013.01); A01C 7/102 (2013.01); A01C 7/208 (2013.01); A01C 15/006 (2013.01); A01C 21/005 (2013.01); A01C 23/007 (2013.01); A01C 23/047 (2013.01); A01M 7/0057 (2013.01); A01M 7/0089 (2013.01); A01M 21/043 (2013.01); F16K 31/02 (2013.01); G01S 19/13 (2013.01); G05D 2201/0201 (2013.01);
Abstract

A first leg extends upward from the left frame and a second leg extends upward from the right frame to connect the legs to the beam. One or more satellite navigation receivers are associated with beam to determine a position and an attitude of the beam. One or more row units are suspended from the beam, each row unit having a first nozzle and a second nozzle, wherein the first nozzle and the second nozzle are associated with an adjustable reference position in one or more dimensions with respect to the beam.

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