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:
Apr. 30, 2002
Filed:
Aug. 31, 1999
Applicant:
Inventor:
Eric Pagan, Hythe, GB;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M 1/600 ;
U.S. Cl.
CPC ...
A61M 1/600 ;
Abstract
An indicator for detecting correct intubation of an endotracheal tube has a paper color-change element attached to a frame that is removably secured in a transparent connector in the machine end of the tube. A handle on the frame extends along the outside of the connector so that the indicator can be removed from the machine end of the connector by pulling the handle. The indicator prevents another connector being attached to the connector in the tube until after the indicator has been removed.
Pagan, Eric. (2002). Respiration assemblies and indicators (U.S. Patent No. 6378522). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6378522
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile