Disposable IV pole

Description

FIG. 1 is a perspective view of a disposable IV pole showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view thereof, the side opposite being a mirror image of the side shown in FIG. 3;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof; and,

FIG. 6 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D60639 March 1922 Batts
D141722 June 1945 Mankki
D147562 September 1947 Kirkpatrick
D166615 April 1952 Loughlin
D252300 July 10, 1979 Pryor
D315214 March 5, 1991 Nowak
D323080 January 14, 1992 Allen
3709556 June 1973 Allard
4511157 April 16, 1985 Wilt
4725027 February 16, 1988 Bekanich
4892279 January 9, 1990 Lafferty
Foreign Patent Documents
230759 February 1910 DE2
Patent History
Patent number: D332311
Type: Grant
Filed: Sep 19, 1990
Date of Patent: Jan 5, 1993
Inventor: Rachelle D. Redding (Chicago, IL)
Primary Examiner: Louis S. Zarfas
Attorney: Terry M. Gernstein
Application Number: 7/584,888
Classifications
Current U.S. Class: Support, Holder Or Bracket (20) (D24/128); D/6411