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:
Mar. 26, 1985
Filed:
Jan. 11, 1983
Applicant:
Inventors:
E Trent Andrews, San Francisco, CA (US);
Steve R Lamb, Castro Valley, CA (US);
Robert R Moore, Hayward, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820227 ; 12820329 ; 12820525 ; 128912 ;
Abstract
An adapter and valve kit for replacement of a conventional anesthetic mask fitting, the adapter connecting to the anesthetic supply orifice of the mask and providing a quick disconnect coupler to a valve fitting, the valve fitting having a spring loaded poppet valve activated by a plunger which contacts and is displaced by the adapter on connection to the valve fitting whereby the poppet valve is open on connection to the adapter and closed on separation from the adapter.