Winged infusion holding device

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Description

FIG. 1 is a top plan view of a winged infusion holding device embodying my new design;

FIG. 2 is side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof; and

FIG. 5 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D208611 September 1967 Smith, Jr.
D217702 May 1970 Volk et al.
D217795 June 1970 Spaven et al.
D220043 April 1971 Reiterman
D223043 February 1972 Raines
3064648 November 1962 Bujan
3589361 June 1971 Loper et al.
3640275 February 1972 Burke et al.
3670727 June 1972 Reiterman
3782383 January 1974 Thompson et al.
4006744 February 8, 1977 Steer
Patent History
Patent number: D258387
Type: Grant
Filed: Nov 20, 1978
Date of Patent: Feb 24, 1981
Assignee: Baxter Travenol Laboratories, Inc. (Deerfield, IL)
Inventor: Michael P. De Frank (Woodstock, IL)
Primary Examiner: Bernard Ansher
Attorney: John P. Kirby
Application Number: 5/962,323
Classifications
Current U.S. Class: D24/52; 128/214R
International Classification: D2402;