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. 29, 2005
Filed:
Dec. 29, 2003
Randy L. Raper, Auburn, AL (US);
Petru-aurelian Simionescu, Auburn, AL (US);
Randy L. Raper, Auburn, AL (US);
Petru-Aurelian Simionescu, Auburn, AL (US);
The United States of America as represented by the Secretary of Agriculture, Washington, DC (US);
Auburn University, , AL (US);
Abstract
Cover crops may be rolled and crimped using an apparatus which may be rolled across a field at a relatively high speed without excessive vibration. The apparatus includes a substantially cylindrical drum which has a plurality of rows of outwardly extending blades projecting therefrom. The blades may be wave-shaped, curved, substantially straight and discontinuous, blades paired with a plurality of spaced apart outwardly extending rings, or combinations thereof. In use as the apparatus is rolled across a field having a crop thereon, the blades contact and crimp the stalks of the crop, effectively killing the plant.