Dialyzer cartridge

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view of a dialyzer cartridge showing our new design;

FIG. 2 is a right side elevational view thereof, the opposite side being a mirror image of the side shown;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right end elevational view thereof;

FIG. 5 is a left end elevational view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view of a dialyzer cartridge showing a second embodiment of our new design;

FIG. 8 is a right side elevational view of such second embodiment, the opposite side being a mirror image of the side shown;

FIG. 9 is a top plan view of such second embodiment;

FIG. 10 is a left end elevational view of such second embodiment;

FIG. 11 is a right end elevational view of such second embodiment;

FIG. 12 is a bottom plan view of such second embodiment.

Referenced Cited
U.S. Patent Documents
D216849 March 1970 Carsello
D239881 May 1976 Morgan et al.
D245811 September 13, 1977 Gics
3962075 June 8, 1976 Fialkoff et al.
4141835 February 27, 1979 Schael et al.
4187180 February 5, 1980 Joh
Patent History
Patent number: D258837
Type: Grant
Filed: Apr 12, 1978
Date of Patent: Apr 7, 1981
Assignee: Gambro Dialysatoren GmbH and Co. KG
Inventors: Kurt Spranger (Ammerbuch-Entringen), Bengt Nestell (Hoellviksnaes)
Primary Examiner: Bernard Ansher
Attorney: Lawrence I. Lerner
Application Number: 5/895,872
Classifications
Current U.S. Class: D24/21
International Classification: D2401;