Dental oven

- Ivoclar Vivadent AG
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Description

FIG. 1 is a left side elevation of a dental oven showing our new design with the dental box in the lowered position;

FIG. 2 is a right side elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side perspective view thereof;

FIG. 6 is a left side perspective thereof with the dental box in the raised position; and,

FIG. 7 is a right side perspective view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
2713110 July 1955 Edgerton
3486004 December 1969 Morrone
D286672 November 11, 1986 McGlynn
D304611 November 14, 1989 Stalec
5788485 August 4, 1998 Grünenfelder
6236020 May 22, 2001 Friedman
D503808 April 5, 2005 Stokes et al.
D516221 February 28, 2006 Wohlstadter et al.
7015423 March 21, 2006 Friedman
Other references
  • Ivoclar Vivadent AG, Programat X1, about 2001 [downladed from the internet].
  • Ivoclar Vivadent AG, Programat P100, about 2001 [downloaded from the internet].
  • Ivoclar Vivadent AG, Programat P200, about 2001 [downloaded from the internet].
Patent History
Patent number: D545437
Type: Grant
Filed: Feb 26, 2005
Date of Patent: Jun 26, 2007
Assignee: Ivoclar Vivadent AG (Schaan)
Inventors: Robert Gruenenfelder (Eschen), Walter Pokorny (Thueringen), Andreas Reindl (Batschuns), Gottfried Rohner (Alstaetten)
Primary Examiner: Charles A. Rademaker
Attorney: John C. Thompson
Application Number: 29/224,239
Classifications
Current U.S. Class: Dental (46) (D24/176)