Syringe for the injection of mellow substances for odontological use

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Description

FIG. 1 is a perspective view of a syringe according to my new design;

FIG. 2 is a perspective view of the components of the syringe of FIG. 1;

FIG. 3 is a front elevational view of the syringe of FIG. 1;

FIG. 4 is a right side elevational view of the syringe of FIG. 1;

FIG. 5 is a top plan view of the syringe of FIG. 1;

FIG. 6 is a bottom plan view of the syringe of FIG. 1;

FIG. 7 is a left side elevational view of the syringe of FIG. 1; and,

FIG. 8 is a rear elevational view of the syringe of FIG. 1.

Referenced Cited
U.S. Patent Documents
D277134 January 8, 1985 Dragan
D341760 November 30, 1993 Armbruster et al.
D383839 September 16, 1997 Sullivan
4198756 April 22, 1980 Dragan
5591135 January 7, 1997 Sullivan
Patent History
Patent number: D412746
Type: Grant
Filed: Jul 28, 1997
Date of Patent: Aug 10, 1999
Assignee: Pasini Laboratorio Chimico S.n.C. del Dr. Giovanni Pasini & C. (Burago Molgora)
Inventor: Giovanni Pasini (Milan)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Cynthia E. Ramirez
Law Firm: Kirschstein, et al.
Application Number: 0/74,190
Classifications
Current U.S. Class: Conduit Or Nozzle (e.g., Syringe, Cannula, Catheter, Etc.) (8) (D24/112)
International Classification: 2402;