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:
Sep. 16, 2025
Filed:
Jan. 18, 2024
The Salford Valve Company Limited, Yorkshire, GB;
Ghasem Ghavami-Nasr, York, GB;
Peter Shaw, York, GB;
THE SALFORD VALVE COMPANY LIMITED, Yorkshire, GB;
Abstract
A fluid dispensing apparatus includes a housing member inner wall partly surrounding an inner chamber region, an inner fluid port in fluid communication with an open region; a fluid communication passageway disposed outside the inner chamber region and in fluid communication with the open region; a wall fluid port fluidly connecting a fluid communication region and the inner chamber region; and a closure element selectively limiting fluid flow through the inner fluid port; the housing member connected to a valve assembly including an elongate valve stem with a respective stem axis and a stem housing, the stem housing having a stem housing fluid communication region in fluid communication with the fluid communication passageway and connectable to an inner stem channel, the stem housing having a gas communication region fluidly connectable to the inner stem channel so that a fluid and a gas are mixable in the inner stem channel.