Drug delivery valve for IV fluid infusion system

Description

FIG. 1 is a perspective view taken from the front, top, and right sides of a drug delivery valve for IV fluid infusion system embodying our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a fragmented sectional view taken generally on the line 5--5 of FIG. 4;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a left side elevational view thereof;

FIG. 8 is a rear elevational view thereof;

FIG. 9 is a front elevational view illustrating an alternative form of the design;

FIG. 10 is a fragmented sectional view taken generally on the line 10--10 of FIG. 9; and

FIG. 11 is a perspective view taken from the top, front, and right sides of the alternative form of the design.

Claims

The ornamental design for a drug delivery valve for IV fluid infusion system, substantially as shown and described.

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Inventors:	Millerd; Donald L. (San Diego, CA), Alpert; Robert S. (San Diego, CA), Kling; John E. (San Diego, CA)
Assignee:	IVAC Corporation (San Diego, CA)
Appl. No.:	06/742,776
Filed:	June 10, 1985

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Current U.S. Class:	D24/129
Field of Search:	;D24/8,53,52,51,24,25 ;604/80-85,248,246,32,411

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References Cited [Referenced By]

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U.S. Patent Documents

3157201	November 1964	Littmann
3957082	May 1976	Fuson et al.
4219021	August 1980	Fink
4604093	August 1986	Brown et al.

Primary Examiner: Word; A. Hugo
Assistant Examiner: Reid; Stella M.
Attorney, Agent or Firm: Fulwider Patton Reiber Lee & Utecht