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:
Nov. 28, 2000
Filed:
Jan. 14, 1999
John Y Pun, Coos Bay, OR (US);
Other;
Abstract
The present invention relates to an apparatus and method for controlled droplet atomization and controlled projection of atomization droplets. More particularly, the present invention is a spray apparatus that produces uniform sized atomized droplets controllable from fog size to larger for spraying fungicides, bactericides, pesticides, insecticides, plant nutrients and other materials applied to crop, ground, and foliage for agricultural and horticultural benefaction. The apparatus generates laminar airflow in a vortex or cyclone pattern functioning to project and distribute spray droplets evenly and more completely on the sprayed surfaces. The resulting vortex or cyclone spray and airflow serves to lift, turn, and flutter plant leaves, exposing all sides to be coated with spray droplets.