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:
Aug. 23, 1994
Filed:
Dec. 08, 1993
Applicant:
Inventor:
Anton H Clemens, Madison, WI (US);
Assignee:
Scilog, Inc., Verona, WI (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B / ;
U.S. Cl.
CPC ...
4174 / ; 4174 / ; 4174 / ;
Abstract
A peristaltic pump having a first and second shoe mechanism being slidably mounted on a pump body is provided to allow the placement of two flexible tubes therein. The pump preferably includes tube holding mechanisms to prevent the flexible tube from moving while engaged by the pump. The pump exhibits dual feed capabilities that allow the simultaneous pumping of two distinct fluids at a measured and precise flow rate.