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:
Jul. 13, 1976
Filed:
Sep. 17, 1974
Applicant:
Inventor:
Joseph A Vilasi, Dix Hills, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ; A61M / ;
U.S. Cl.
CPC ...
128343 ; 128345 ; 128351 ;
Abstract
An essentially hollow device for use in a body opening without limitation to but as an endotracheal tube, a bronchoscope, a vascular or cervical dilator and the like wherein the same has an outer surface that is operable to expand into engagement with the wall of the body opening into which the same is adapted to be inserted.