Urinary catheter adapter having a filtered air vent, or the like
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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
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;
International Classification: D2402;