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:
Jul. 23, 2024
Filed:
Jul. 14, 2021
Applicant:
Precision Planting Llc, Tremont, IL (US);
Inventors:
Richard Petroski, Tremont, IL (US);
Rachel Nelson, Tremont, IL (US);
Assignee:
Precision Planting LLC, Tremont, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01N 31/00 (2006.01); G01N 1/40 (2006.01); G01N 21/80 (2006.01); G01N 31/22 (2006.01); G01N 33/24 (2006.01);
U.S. Cl.
CPC ...
G01N 31/221 (2013.01); G01N 1/4055 (2013.01); G01N 21/80 (2013.01); G01N 33/24 (2013.01); G01N 2001/4061 (2013.01); G01N 2001/4088 (2013.01); G01N 2033/245 (2013.01);
Abstract
Compositions for testing soil to measure one or more of the following properties of soil: pH, buffer pH, potassium, phosphorus, calcium, and/or magnesium. Test methods for testing soil to measure one or more of the following properties of soil: pH, buffer pH, potassium, phosphorus, calcium, and/or magnesium. A multichamber cartridge containing two or more of the compositions in separate chambers.