Autotransfusion unit with vacuum regulation cardiotomy reservoir
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Description
FIG. 1 is a perspective view of an autotransfusion unit with vacuum regulation cardiotomy reservoir, showing our new design;
FIG. 2 is a rear elevational view thereof;
FIG. 3 is a side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a side elevational view thereof, opposite that shown in FIG. 3; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
U.S. Patent Documents
Other references
D282282 | January 21, 1986 | Chernack |
D291920 | September 15, 1987 | Monzen et al. |
4705497 | November 10, 1987 | Shitaokoshi et al. |
4737139 | April 12, 1988 | Zupkas et al. |
4798578 | January 17, 1989 | Ranford |
- Gish Biomedical, Inc., Publication .COPYRGT.1985, BRS-2800F Cardiotomy Reservoir with unique corrugation design.
Patent History
Patent number: D322124
Type: Grant
Filed: Jul 13, 1989
Date of Patent: Dec 3, 1991
Assignee: Gish Biomedical Inc. (Santa Ana, CA)
Inventors: Leo J. Lichte (Riverside, CA), Jack W. Brown (Santa Ana, CA)
Primary Examiner: Stella Reid
Attorneys: George F. Bethel, Patience K. Bethel
Application Number: 7/379,289
Type: Grant
Filed: Jul 13, 1989
Date of Patent: Dec 3, 1991
Assignee: Gish Biomedical Inc. (Santa Ana, CA)
Inventors: Leo J. Lichte (Riverside, CA), Jack W. Brown (Santa Ana, CA)
Primary Examiner: Stella Reid
Attorneys: George F. Bethel, Patience K. Bethel
Application Number: 7/379,289
Classifications