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. 26, 2002
Filed:
Aug. 10, 1999
Douglas C. Boyes, Chapel Hill, NC (US);
Paradigm Genetics, Inc., Research Triangle Park, NC (US);
Abstract
A spray booth is provided for reproducible application of agrichemicals to plants. The spray booth comprises a support member for supporting a plurality of plants, a cover having a plurality of sides and a top and forming an enclosure with the support member for enclosing the plants therein, an agrichemical source for providing a pressurized agrichemical, and a spray arm having a spray mechanism operably connected to the agrichemical source. Preferably, the spray arm is disposed within the enclosure and over the support member such that it extends across the width of the support member. The spray mechanism is used for spraying a predetermined amount of the agrichemical therefrom in the form of a fine mist along the length of the spray arm. Advantageously, at least one of the support member and the spray arm is laterally moveable relative to the other such that the plants disposed both lengthwise and widthwise on the support member are substantially uniformly misted with the agrichemical. In one embodiment of the present invention, the support member supporting the plants is stationary while the spray arm is adapted to move bidirectionally in a substantially horizontal plane thereabove. In an alternate embodiment, the spray arm is stationary and the support member supporting the plants is adapted to move bidirectionally in a substantially horizontal plane therebelow.