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:
Dec. 12, 1989
Filed:
Jul. 01, 1988
Applicant:
Inventor:
Glen L Strand, Murdock, MN (US);
Assignee:
Tyler Limited Partnership, Benson, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A01C / ;
U.S. Cl.
CPC ...
239 77 ; 239655 ; 239662 ;
Abstract
A liquid pesticide attachment for a granular material applicator for agricultural use which provides for injecting a metered amount of the liquid pesticide into an air stream containing a metered amount of granular material to be distributed, and having the material travel together to be deposited onto the ground. With any air distribution system for inorganic particulate material, a mixture of air and the particulate material is carried in a conduit, and a metering device is attached to provide for adding of the liquid material into the air-particulate material as it is being conveyed.