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.:

US 12765481 B1

Date of Patent:

Oct. 20, 2026

Filed:

Sep. 09, 2022

Nutrient solution tray

Applicant:

Plantx Corp., Tokyo, JP;

Inventors:

Shin Nishimura, Tokyo, JP;

Kazutaka Ohshima, Tokyo, JP;

Assignee:

PLANTX CORP., Tokyo, JP;

Attorney:

Maschoff Brennan

Primary Examiner:

Marisa V Conlon

Int. Cl.

CPC ...

A01G 31/06 (2006.01); A01G 9/24 (2006.01);

U.S. Cl.

CPC ...

A01G 31/06 (2013.01); A01G 9/247 (2013.01);

Abstract

The present invention provides a system for changing an interval between plants without performing thinning work or transplanting work of plants. The nutrient solution tray is configured to include: a receptacle part for housing a plant, a nutrient solution-inflow area for allowing inflow of water or nutrient solution, and a nutrient solution-outflow area having at least one nutrient solution-outflow port for allowing the water or the nutrient solution to flow out. At least the receptacle part, the nutrient solution-inflow area, and the nutrient solution-outflow area form a bottom surface of the nutrient solution tray. The nutrient solution tray includes a first installation surface pair comprising a first installation surface and a second installation surface. The first installation surface is formed in a side of the nutrient solution-inflow area in a longer side direction of the nutrient solution tray. The second installation surface is formed in a side of the nutrient solution-outflow area in the longer side direction of the nutrient solution tray. The first installation surface is farther away from the bottom surface than the second installation surface.

Find Patent Forward Citations

Nishimura, Shin. (2026). Nutrient solution tray (U.S. Patent No. 12765481). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12765481

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