Double lumen catheter with guidewire retainer

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Description

FIG. 1 is a front perspective view of a double lumen catheter with guidewire retainer showing our new design;

FIG. 2 is a front end elevational view thereof;

FIG. 3 is a rear end elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view thereof, the other side being a mirror image; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D303712 September 26, 1989 Goldberg
4016506 April 5, 1977 Koehn
5149330 September 22, 1992 Brightbill
5192274 March 9, 1993 Bierman
5403291 April 4, 1995 Abrahamson
5405341 April 11, 1995 Martin
Patent History
Patent number: D384411
Type: Grant
Filed: Feb 29, 1996
Date of Patent: Sep 30, 1997
Assignee: Becton Dickinson and Company (Franklin Lakes, NJ)
Inventors: Kenneth C. Musgrave (Sandy, UT), Glade H. Howell (Sandy, UT), Christopher N. Cindrich (Provo, UT), Timothy J. Erskine (Sandy, UT)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: I. Simmons
Attorney: Eric M. Lee, Esq.
Application Number: 0/50,891
Classifications
Current U.S. Class: Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)
International Classification: 2402;