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:
Jun. 23, 2026
Filed:
Oct. 11, 2023
Faster S.r.l., Rivolta d'Adda, IT;
Andrea Daniele, Reggio Nell'Emilia, IT;
Riccardo Arrigoni, Rivolta d'Adda, IT;
Abstract
A device configured for checking that hydraulic lines are connected to each other correctly includes male and female quick-release couplings, of which the female quick-release coupling has a coil or solenoid winding with an electrical inductance. An electronic control unit is configured to supply current to the winding and to detect variations of the inductance value with respect to the variation of the position of the male quick-release coupling relative to the winding of the female quick-release coupling.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile