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. 05, 1983
Filed:
Dec. 16, 1980
Applicant:
Inventors:
Harrison Lazarus, Salt Lake City, UT (US);
James A Nelson, Salt Lake City, UT (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604266 ; 128350 ; 1282 / ;
Abstract
A safer peritoneal catheter with improved non-plugging characteristics is disclosed. The catheter has very fine sidewall openings which generally have projections associated therewith which tend to prevent the openings from becoming clogged with tissue. The catheter and side holes are sized to facilitate removal of blood and liquids from the peritoneal cavity. The very fine sidewall openings enhance the reliability of the catheter while permitting it to have excellent strength and resistance to breakage.