Cardiotomy reservoir with filter

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Description

FIG. 1 is a front elevational view of a cardiotomy reservoir with filter showing my new design;

FIG. 2 is a right side elevational view of the cardiotomy reservoir with filter shown in FIG. 1;

FIG. 3 is a rear elevational view of the cardiotomy reservoir with filter shown in FIG. 1;

FIG. 4 is a top plan view of the cardiotomy reservoir with filter shown in FIG. 1; and

FIG. 5 is a bottom plan view of the cardiotomy reservoir with filter shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
3768653 October 1973 Brumfield
3785380 January 1974 Brumfield
3891416 June 1975 Leonard et al.
3964479 June 22, 1976 Boag et al.
4036231 July 19, 1977 Dodge et al.
Other references
  • Galen Laboratories, Inc. Pamphlet, .COPYRGT.1974, pp. 1-5.
Patent History
Patent number: D282282
Type: Grant
Filed: Jan 10, 1983
Date of Patent: Jan 21, 1986
Assignee: Extracorporeal Medical Specialties, Inc. (King of Prussia, PA)
Inventor: Milton P. Chernack (Hempstead, NY)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella Reid
Attorney: Lawrence D. Schuler
Application Number: 6/456,648
Classifications
Current U.S. Class: D24/51