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:
Apr. 21, 1992
Filed:
Mar. 08, 1990
Applicant:
Inventor:
Dennis L Steppe, Anaheim, CA (US);
Assignee:
Nestle, S.A., , CH;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61M / ;
U.S. Cl.
CPC ...
604 30 ; 604 34 ; 604 35 ; 604118 ; 417476 ;
Abstract
There is provided a medical fluid cassette made of thermoformed plastic material which cooperates with a medical control unit having retaining structure cooperable with the cassette to assist in controlling the flow of fluid through tubing associated with the cassette.