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Patent
   D246465
Priority
May 24 1976
Filed
May 24 1976
Issued
Nov 22 1977
Expiry
Nov 22 1991
Inventors
Hauser, St…
Assg.orig
Baxter Tra…
Assg.curr
Baxter Tra…
Entity
unknown
Referenced by
5
References
5
Maint.:
n/a
The ornamental design for a proportional dialysis unit, as shown.

FIG. 1 is a front perspective view of the proportional dialysis unit, showing our new design;

FIG. 2 is a rear perspective view of the instrument of FIG. 1;

FIG. 3 is a front elevation of the instrument of FIGS. 1 and 2; and

FIG. 4 is a side elevation of the instrument of FIGS. 1-3.
INVENTORS:

Hauser, Stephen G., Range, Richard J., Hodgson, Charles E., Bruni, James G., George, Richard W.

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
D264878, May 22 1979 Cordis Dow Corp. Dialysate delivery machine
D274467, Feb 08 1982 Combined artificial kidney and holder therefor
D282578, Aug 08 1983 SORB TECHNOLOGY, INC Processor for a portable recirculatory hemodialysis unit
D611152, May 18 2009 Fresenius Medical Care Holdings, Inc. Dialysis system sorbent cartridge mount
D691711, Feb 04 2011 OBSERVE MEDICAL APS Diagnostic apparatus and a specimen container cassette
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3482574,
3489146,
3699960,
216850,
219565,
ASSIGNMENT RECORDS    Assignment records on the USPTO
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 24 1976Baxter Travenol Laboratories, Inc.(assignment on the face of the patent)
MAINTENANCE FEES AND DATES:    Maintenance records on the USPTO
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