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:
Apr. 14, 2026
Filed:
Jun. 21, 2024
Engineered Controls International, Llc, Elon, NC (US);
Kevin Jordan, Gibsonville, NC (US);
John Grenaway, Huntersville, NC (US);
David Michael Rakos, Lehighton, PA (US);
Engineered Controls International, LLC, Elon, NC (US);
Abstract
A low-emission nozzle and receptacle coupling for cryogenic fluid is disclosed. A nozzle includes a body, a shaft, a poppet eat, and a poppet. The body includes an outer shell, body segment(s), and interior walls sealingly coupled together. At least one of the interior walls is coupled to the outer shell. The interior walls extend longitudinally back-and-forth in a zig-zag pattern to define an elongated conduction path between the chamber and an exterior of the nozzle to impede a heat leak between the chamber and the exterior. The shaft is housed within and slidably extends through the chamber. The poppet is coupled to the shaft and is configured to engage a receptacle poppet when the receptacle is coupled to the nozzle. The poppet is configured to engage the poppet seat in a closed position and be disengaged from the poppet seat in an open position.