Handle for an ultrasonic insert tool

- Coltene/Whaledent, Inc.
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Description

FIG. 1 is a perspective view of a handle for an ultrasonic insert tool showing our new design wherein the broken lines are shown for illustrative purposes only and form no part of the claimed design;

FIG. 2 is a top view of the handle shown in FIG. 1;

FIG. 3 is a front view of the handle shown in FIG. 1;

FIG. 4 is a side view of the handle shown in FIG. 1 with the other side being a mirror image thereto;

FIG. 5 is a rear view of the handle shown in FIG. 1; and,

FIG. 6 is a bottom view of the handle shown in FIG. 1.

Referenced Cited
U.S. Patent Documents
D302787 August 15, 1989 Wilson et al.
D341200 November 9, 1993 Yoshimoto
D356934 April 4, 1995 Lenox
3076904 February 1963 Kleesattel et al.
3930173 December 1975 Banko
3956826 May 18, 1976 Perdreaux, Jr..
4492574 January 8, 1985 Warrin et al.
4820152 April 11, 1989 Warrin et al.
5094617 March 10, 1992 Carr
5382162 January 17, 1995 Sharp
5395240 March 7, 1995 Paschke et al.
5431565 July 11, 1995 Envrard
Patent History
Patent number: D405340
Type: Grant
Filed: Jul 18, 1997
Date of Patent: Feb 9, 1999
Assignee: Coltene/Whaledent, Inc. (Mahwah, NJ)
Inventors: John Sullivan (Wappinger Falls, NY), Steven Abdelqader (Thiells, NY)
Primary Examiner: Freda Nunn
Law Firm: Helfgott & Karas, PC.
Application Number: 0/71,259
Classifications
Current U.S. Class: D/8107
International Classification: 0805;