Dental instrument

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Description

FIG. 1 is a left side elevational view of the dental instrument showing my new design;

FIG. 2 is a top perspective view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a front view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a bottom perspective view thereof.

Claims

The ornamental design for a dental instrument, as shown and described.

Referenced Cited
U.S. Patent Documents
D134905 January 1943 Jeanneret
2669780 February 1954 Mann
2688800 September 1954 Gerber
2797483 July 1957 Lisowski
D258838 April 7, 1981 Lee
4365955 December 28, 1982 Tradowsky
D292124 September 29, 1987 Roden et al.
D303709 September 26, 1989 Roden et al.
D362069 September 5, 1995 Ai et al.
5720612 February 24, 1998 Shih
Foreign Patent Documents
DM/066667 April 2005 WO
Patent History
Patent number: D552737
Type: Grant
Filed: May 23, 2005
Date of Patent: Oct 9, 2007
Inventor: Heinrich Steger (Bruneck)
Primary Examiner: Charles A. Rademaker
Attorney: Laurence A. Greenberg
Application Number: 29/230,468
Classifications
Current U.S. Class: Articulator (D24/182)