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:
Feb. 27, 2024
Filed:
Apr. 09, 2020
Cetev, Le Faget, FR;
C.E.T.E.V., Le Faget, FR;
Abstract
An apparatus for subcortical injection of a substance into a plant includes a body, a first force sensor measuring bearing force of the apparatus on the plant, a hollow needle to penetrate the plant, a reservoir communicating with the needle and containing the substance, a first actuator moving the needle to insert it into the plant, a second force sensor measuring the force of insertion of the needle, a second actuator compressing the substance in the reservoir, a third actuator measuring pressurization force of the substance, and a microcontroller activating the first actuator only if the first force sensor detects a bearing force, modulating the activation of the first actuator, and thus the injection of the needle into the plant, depending on the measured insertion force, and which modulates compression in the reservoir, and thus injection into the plant, depending on the force measured by the third force sensor.