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:
Oct. 13, 2020
Filed:
Dec. 08, 2016
Applicant:
Just Greens, Llc, Newark, NJ (US);
Inventor:
Edward D. Harwood, Ithaca, NY (US);
Assignee:
Just Greens, LLC, Newark, NJ (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06F 9/00 (2006.01); B08B 1/00 (2006.01); B08B 1/04 (2006.01); B08B 1/02 (2006.01); A01G 31/00 (2018.01);
U.S. Cl.
CPC ...
D06F 9/00 (2013.01); B08B 1/002 (2013.01); B08B 1/02 (2013.01); B08B 1/04 (2013.01); A01G 31/00 (2013.01);
Abstract
Systems and methods are provided for cleaning a cloth or fabric that has been used for growing plants. The cloth or fabric may be separated from or mounted with respect to a tray or support during the cleaning operation. At least two opposed, rotating brushes engage the top and bottom surfaces of the cloth or fabric to abrade and clean those surfaces. In addition, spray units, e.g., high pressure fluid nozzles, may direct cleaning fluid against one or both surfaces of the cloth or fabric. Filtration and sterilization systems may also be associated with the cleaning operation.