Cardiotomy reservoir

- Terumo Corporation
Description

FIG. 1 is a rear elevational view of a cardiotomy reservoir, showing our new design;

FIG. 2 is a left side elevational view thereof, the right side being identical;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a cross sectional view thereof taken along the line 6--6 in FIG. 3.

Referenced Cited
U.S. Patent Documents
D282282 January 21, 1986 Chernack
3768653 October 1973 Brumfield
4054523 October 18, 1977 Ingenito et al.
4157965 June 12, 1979 Raible
4164468 August 14, 1979 Raible
4208193 June 17, 1980 Munsch et al.
4243531 January 6, 1981 Crockett et al.
4253967 March 3, 1981 Raible
Patent History
Patent number: D291920
Type: Grant
Filed: Apr 23, 1985
Date of Patent: Sep 15, 1987
Assignee: Terumo Corporation (Tokyo)
Inventors: Takashi Monzen (Tama), Masaru Wada (Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella M. Reid
Law Firm: Frishauf, Holtz, Goodman & Woodward
Application Number: 6/726,063
Classifications
Current U.S. Class: D24/56