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:
Jun. 13, 2006
Filed:
Apr. 05, 2002
Kenneth J. Corwin, Rochester, NY (US);
Roger L. Hungerford, Medina, NY (US);
Yuriy Shvetsov, Medina, NY (US);
Michael H. Wollowitz, Chatham, NY (US);
Kenneth J. Corwin, Rochester, NY (US);
Roger L. Hungerford, Medina, NY (US);
Yuriy Shvetsov, Medina, NY (US);
Michael H. Wollowitz, Chatham, NY (US);
SIGMA International, Medina, NY (US);
Abstract
An apparatus for pumping fluid through tubing comprising a stop platen is disclosed. The stop platen is operatively arranged to depress a wall of the tubing along a section of a longitudinal axis of the tubing. The stop platen is narrower than the tubing along a transverse axis of the tubing. The invention further comprises a cabinet containing the stop platen, a door rotatably fixed to the cabinet, and locking means for preventing rotation of the door. The locking means are operatively arranged to be unlocked by a tubing occluder.