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:
Dec. 20, 1977
Filed:
Sep. 20, 1976
Applicant:
Inventor:
Roger DeSalvo McKenna, Los Angeles, CA (US);
Assignee:
The Signal Companies, Inc., Beverly Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ; A61B / ;
U.S. Cl.
CPC ...
128351 ; 128-13 ; 128 / ;
Abstract
An endotracheal intubation device is disclosed for manipulating the lower end of an endotracheal tube into the trachea or windpipe by magnetically displacing the tip of the tube to direct it towards the trachea as the tube is lowered down a patient's throat.
McKenna, Roger. (1977). Direction control device for endotracheal tube (U.S. Patent No. 4063561). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4063561
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile