Auxiliary finger flange for a syringe

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Description

FIG. 1 is a perspective view of the front, bottom and one side of an auxiliary finger flange for a syringe showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view of said one side thereof, the opposite side being a mirror image thereof;

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

FIG. 6 is a rear elevational view thereof.

Referenced Cited
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D293130 December 8, 1987 Ashie et al.
D314434 February 5, 1991 Kamen
4711637 December 8, 1987 Leigh et al.
5275582 January 4, 1994 Wimmer
5607399 March 4, 1997 Grimard et al.
Foreign Patent Documents
0738517 October 1996 EPX
55-180538 December 1980 JPX
56-19239 February 1981 JPX
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496762 March 1992 JPX
6327770 November 1993 JPX
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3021856 March 1996 JPX
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Patent History
Patent number: D397790
Type: Grant
Filed: Apr 16, 1997
Date of Patent: Sep 1, 1998
Assignee: Seikagaku Kogyo Kabushiki Kaisha (Tokyo)
Inventor: Masateru Naganuma (Kanagawa)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: Gregory Andoll
Law Firm: Sughrue, Mion, Zinn, Macpeak & Seas, PLLC
Application Number: 0/69,441
Classifications
Current U.S. Class: Syringe, Catheter Or Needle Component (22) (D24/130); Element Or Attachment (19) (D24/127)
International Classification: 2402;