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:
Nov. 22, 2011
Filed:
Sep. 27, 2007
Applicants:
Robert R. Voltenburg, Jr., Davison, MI (US);
Loren M. Thompson, Lapeer, MI (US);
Inventors:
Robert R. Voltenburg, Jr., Davison, MI (US);
Loren M. Thompson, Lapeer, MI (US);
Assignee:
Curlin Medical Inc., East Aurora, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F04B 43/08 (2006.01); F04B 43/12 (2006.01); F04B 45/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
A removable cassette for a peristaltic pump includes a cassette body and an occluder disposed at least partially in the cassette body and configured to be movable between an occluding position and a non-occluding position. The occluder includes an occluder body and an anti-ejection member integrally formed on the occluder body. The anti-ejection member is configured to substantially prevent the removal of the cassette from the peristaltic pump when the occluder is in the non-occluding position.