US Patent 11116932 Expiratory valve

Patent 11116932 was granted and assigned to Hamilton Medical on September, 2021 by the United States Patent and Trademark Office.

Overview Structured Data Issues Contributors Activity

Is a

Patent

Patent attributes

Patent Applicant

Hamilton Medical

Current Assignee

Hamilton Medical

Patent Jurisdiction

United States Patent and Trademark Office

Patent Number

111169320

Patent Inventor Names

Dino De-Stefani0

Felix Breitruck0

Date of Patent

September 14, 2021

Patent Application Number

201711060

Date Filed

November 6, 2017

Patent abstract

An expiratory valve (10) of a ventilation device (100) is provided, including a valve body (12) having a fluid inlet (14) and a fluid outlet (16) for breathing air of a patient formed therein. The valve body (12) has at least one reinforcing rib (36, 38) formed around the fluid inlet (14).