Urinary catheter adapter having a filtered air vent, or the like

- Abbott Laboratories
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Description

FIG. 1 is a perspective view from the front of my new design for a urinary catheter adapter;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof; and

FIG. 5 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D212218 September 1968 Norton
D223247 April 1972 Brodsky et al.
D236637 September 1975 Dykstra
3731684 May 1973 Spiegel
3830241 August 1974 Dye et al.
3906958 September 1975 Knox
Patent History
Patent number: D252470
Type: Grant
Filed: Jul 22, 1977
Date of Patent: Jul 24, 1979
Assignee: Abbott Laboratories (North Chicago, IL)
Inventor: Kenneth E. Pawlak (Mundelein, IL)
Primary Examiner: Bernard Ansher
Attorney: Robert L. Niblack
Application Number: 5/818,024
Classifications
Current U.S. Class: D24/54; D23/4; 128/275; 128/349R
International Classification: D2402;