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:
Feb. 25, 1986
Filed:
Jul. 20, 1983
Stephen D Flynn, Oakville, Ontario, CA;
Other;
Abstract
A multi-function valve for administration of gases having a valve chamber with an administration opening for delivery of gases to a patient, a pressurized gas inlet, an inlet valve with an arm extending into the interior of the chamber, a resuscitation fluid inlet opening into such chamber, a diaphragm dividing the chamber into two halves with the resuscitation inlet on one side and the administration opening and the pressurized gas inlet on the opposite side, the diaphragm having a contact portion movable into and out of contact with the arm, and an opening in the diaphragm for fluid flow from one side of the chamber to the other, the opening being sized to permit the diaphragm to respond to fluid flow in the chamber, and cause operation of the gas inlet valve.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile