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. 08, 2005
Filed:
Oct. 07, 2003
Applicant:
Jacob Gershteyn, Newtown, PA (US);
Inventor:
Jacob Gershteyn, Newtown, PA (US);
Assignee:
Draeger Medical, Inc., Telford, PA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M016/00 ;
U.S. Cl.
CPC ...
Abstract
A gas administration apparatus, e.g., anesthesia machine, making use of three or more gas flow, e.g., vaporizer, units removably mounted thereon by an interlock exclusion system. The interlock/exclusion systems is operative to prevent opening of any gas flow unit if one gas flow unit is already open and irrespective of how many gas flow units are mounted on the apparatus at the time.