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. 25, 2003
Filed:
May. 14, 2000
David L. Guice, Brownsboro, AL (US);
Augustus H. Green, New Market, AL (US);
William V. Dent, Jr., Huntsville, AL (US);
Other;
Abstract
A method and system for detecting airborne plant material, such as mold spores and pollen, and flying insects and birds, and classifying them as to whether they are harmful to field crops, production animals or other assets within a protected volume or area. Lasers, radar, and other types of radiation may be used to illuminate at least a perimeter around such assets to be protected, with radiation returns detected and applied to a pattern classifier to determine whether the detected objects of interest are harmful, benign or beneficial. In the event the objects are determined to be harmful (pests), a variety of measures controllable via the radiation returns may be taken to eliminate the harmful objects, these measures including firing pulses of laser, microwave or other radiation of a sufficient intensity to at least incapacitate them, or mechanical measures such as controlled drone aircraft to macerate the pests with propellers or spray limited amounts of pesticide in the area of the pests.