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:
Dec. 02, 2025
Filed:
Jan. 04, 2021
Aeon Research and Technology, Inc., Hewlett, NY (US);
Sunil Kumar Dhuper, Old Westbury, NY (US);
Greg Marler, Rockford, IL (US);
AEON RESEARCH AND TECHNOLOGY, INC., Hewlett, NY (US);
Abstract
A gas venturi connector includes a venturi body having an open first end and an opposing second end that includes a gas port for connection to a supplemental gas source. The venturi body includes a first air entrainment window and a second air entrainment window spaced from the first air entrainment window. Each of the first entrainment window and the second air entrainment window has an L-shape. The connector also has a movable shutter that rotates about the venturi body and includes a third air entrainment window and a fourth air entrainment window spaced from the third air entrainment window, wherein registration between the first and third air entrainment windows and the second and fourth air entrainment windows define a degree of air entrainment and the concentration of the supplemental gas delivered to the patient.