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:
Feb. 04, 2014
Filed:
Feb. 23, 2011
Applicants:
Chris Des Garennes, Elkton, MD (US);
Peter Van Drumpt, Wayside, NJ (US);
Inventors:
Chris des Garennes, Elkton, MD (US);
Peter van Drumpt, Wayside, NJ (US);
Assignee:
BASF Agro B.V., Zurich, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01M 17/00 (2006.01); A01M 21/04 (2006.01); A01C 23/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A device for treating soil includes a soil contact head having at least one discharge orifice therein, a handle attached to the soil contact head, a discharge valve in fluid communication with the at least one discharge orifice, a soil contact indicator, and a source of pressurized soil treatment fluid flowably connected to the discharge valve. The discharge valve discharges the pressurized soil treatment fluid through the at least one discharge orifice when the soil contact indicator indicates contact between the soil contact head and the soil.