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:
Nov. 26, 2024
Filed:
Jan. 12, 2023
Air Products and Chemicals, Inc., Allentown, PA (US);
Jillian N. Wilms, Long Beach, CA (US);
Joseph P. Cohen, Bethlehem, PA (US);
Air Products and Chemicals, Inc., Allentown, PA (US);
Abstract
A dispensing system for dispensing compressed gas into a receiving vessel, comprising: a supply of compressed gas; a fill line for connecting the supply of compressed gas to the receiving vessel; a fill valve to vary the flow of compressed gas through the fill line; a controller to control the fill valve; a vent line for venting the fill line downstream of the fill valve; a vent line restriction to restrict flow of the compressed gas through the vent line; and a vent pressure sensor to sense a vent pressure representative of an instantaneous pressure of the compressed gas in the vent line upstream of the vent line restriction and to generate a vent pressure signal based on the sensed vent pressure.