Dental furnace

- Unitek Corporation

FIG. 1 is a front elevational view of a dental furnace showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a back elevational view.

Referenced Cited
U.S. Patent Documents
D269903 July 26, 1983 Quandt
3128326 April 1964 Hintenberger
3441652 April 1969 Eicker
Other references
  • Unitek Corp. Dental Laboratory Products Catalog-pp. 47-51.
Patent History
Patent number: D283046
Type: Grant
Filed: Apr 22, 1983
Date of Patent: Mar 18, 1986
Assignee: Unitek Corporation (Monrovia, CA)
Inventor: Michael J. Botich (San Jacinto, CA)
Primary Examiner: Catherine E. Kemper
Attorneys: Stuart E. Krieger, John J. Balser, Richard H. Brink
Application Number: 6/487,539
Current U.S. Class: D24/8