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. 15, 1985
Filed:
Nov. 26, 1982
Applicant:
Inventor:
Hayden L Leason, Humacao, PR (US);
Assignee:
Filtertek, Inc., Hebron, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604185 ; 604252 ;
Abstract
The present invention relates to an inlet blood filter assembly. The inlet blood filter assembly includes a drip chamber, filter chamber and pump chamber. The assembly is constructed so that blood flows through the drip chamber, into the filter chamber and into the pump chamber. The inlet blood filter assembly is blow molded so that the thickness of the walls of the chambers may be varied.