Dental CAD/CAM mandrel

- Ivoclar Vivadent AG
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Description

FIG. 1 is a perspective view of a dental CAD/CAM mandrel, showing my new design

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a dental CAD/CAM mandrel, as shown and described.

Referenced Cited
U.S. Patent Documents
5342696 August 30, 1994 Eidenbenz
D618807 June 29, 2010 Konrad
8622377 January 7, 2014 Konrad
D716455 October 28, 2014 Rusin
20130062801 March 14, 2013 Giordano
Patent History
Patent number: D819215
Type: Grant
Filed: Feb 7, 2017
Date of Patent: May 29, 2018
Assignee: Ivoclar Vivadent AG (Schann)
Inventors: Erich Konrad (Mauren), Wolfgang Beck (St. Pantaleon), Christoph Farrér (Effretikon)
Primary Examiner: Wan Laymon
Application Number: 29/593,199
Classifications
Current U.S. Class: Mold, Model Or Form (48) (D24/181)