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:
Oct. 04, 1977
Filed:
Apr. 06, 1976
Applicant:
Inventors:
Mark P Poncy, Riviera Beach, FL (US);
Richard P Poncy, Riviera Beach, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
1282144 ; 128348 ; 128D / ;
Abstract
In a catheter feeding system, a flexible resilient tube surrounds the catheter extending out of the catheter placement fixture. A portion of the tube is pleated adjacent to the fixture and the remainder of the tube is cylindrical. The catheter is fed forward by pinching the catheter through the tube between the thumb and forefinger behind the pleated portion and pushing the catheter forward into the fixture causing the tube to collapse axially in the pleated portion. A tubular jacket, which is also attached to the fixture, surrounds the pleated portion to keep it from wiggling out of axial alignment with the catheter during the feeding operation.