Combined plasmapheresis console and fluid exchanger


FIG. 1 is a front, left side perspective view of a combined plasmapheresis console and fluid exchanger showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D258909 April 14, 1981 Bergo et al.
D274646 July 10, 1984 Brown et al.
D274751 July 17, 1984 Brown et al.
3072259 January 1963 Isreeli
3489145 January 1970 Judson et al.
Patent History
Patent number: D289548
Type: Grant
Filed: Dec 26, 1984
Date of Patent: Apr 28, 1987
Assignee: Armour Pharmaceutical Company (Tuckahoe, NY)
Inventors: Ardis R. Lavender (Chappaqua, NY), Michael Diker (Danbury, CT)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Application Number: 6/686,349
Current U.S. Class: D24/11; D24/21