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:
Mar. 31, 1998
Filed:
Apr. 04, 1996
Applicant:
Inventor:
James A Skelly, Rocky River, OH (US);
Assignee:
Day-Glo Color Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01B / ;
U.S. Cl.
CPC ...
2504581 ; 2504591 ; 2504611 ;
Abstract
Methods of farming, which are particularly useful at nighttime, include a method of using apparatus to enable an equipment operator to determine and maintain a course along a field. The methods enable a user to determine spray patterns in target areas that have been sprayed with agricultural products. The methods employ fluorescent pigments and a source of illumination which causes the fluorescent pigments to fluoresce.