Medical fluid filter

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

FIG. 1 is a perspective view of the medical fluid filter showing my new design, including the filter element therein;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a side elevational view as in FIG. 2, except that here the medical fluid filter is opaque, such that the filter element is not visible in this view.

Referenced Cited
U.S. Patent Documents
D239212 March 1976 O'Leary et al.
D248485 July 11, 1978 Strauss
D260175 August 11, 1981 Hein et al.
D263078 February 16, 1982 Eddleman et al.
D267117 November 30, 1982 Rosenberg
2222123 November 1940 Schwab
4073723 February 14, 1978 Swank et al.
4087363 May 2, 1978 Rosemeyer et al.
4092246 May 30, 1978 Kummer
4116646 September 26, 1978 Edwards
Patent History
Patent number: D273330
Type: Grant
Filed: Sep 28, 1981
Date of Patent: Apr 3, 1984
Assignee: Baxter Travenol Laboratories, Inc. (Deerfield, IL)
Inventor: Ellen A. Rouch (Gurnee, IL)
Primary Examiner: Bernard Ansher
Attorneys: Paul C. Flattery, John P. Kirby, Jr., Bradford R. L. Price
Application Number: 6/306,619
Classifications
Current U.S. Class: D24/51; D23/04