Controller for a dual drug delivery system

- Warner-Lambert Company
Description

FIG. 1 is a perspective view of a controller for a dual drug delivery system showing my new design;

FIG. 2 is a right side elevational view of the controller for a dual drug delivery system;

FIG. 3 is a back side elevational view of the controller for a dual drug delivery system; and

FIG. 4 is a bottom plan view of the controller for a dual drag delivery system.

Referenced Cited
U.S. Patent Documents
D255147 May 27, 1980 Jess et al.
D268206 March 8, 1983 Kosako
3985133 October 12, 1976 Jenkins et al.
4367736 January 11, 1983 Gupton
Foreign Patent Documents
2059015 April 1981 GBX
Patent History
Patent number: D280928
Type: Grant
Filed: Nov 30, 1983
Date of Patent: Oct 8, 1985
Assignee: Warner-Lambert Company (Morris Plains, NJ)
Inventor: Denis H. Nelson (Poway, CA)
Primary Examiner: A. Hugo Word
Assistant Examiner: Stella Reid
Attorney: Neil K. Nydegger
Application Number: 6/556,671
Classifications
Current U.S. Class: D24/8