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. 03, 1991
Filed:
Jun. 11, 1990
Applicant:
Inventor:
David B Crosbie, Burnsville, MN (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
12820717 ; 12820714 ; 12820026 ; 128D / ; 604 79 ; 604174 ; 604179 ;
Abstract
Endotracheal tube clutch including a left half, a right half mounted about a living hinge, wings extending out from each half, a semi-circular large hole, small hole and bite block in each half, and a locking assembly for each half for engagement with respect to each other.