Dental shade guide

- Ceramco Inc.
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Description

FIG. 1 is a top view of the dental shade guide of the present invention;

FIG. 2 is a bottom view of the dental shade guide of the present invention; and,

FIG. 3 is a perspective view of the dental shade guide of the present invention.

Referenced Cited
U.S. Patent Documents
D328348 July 28, 1992 Neisse et al.
D357320 April 11, 1995 Yarovesky et al.
4620841 November 4, 1986 Farrell et al.
4978296 December 18, 1990 Antons et al.
5149267 September 22, 1992 Longhini et al.
Patent History
Patent number: D372081
Type: Grant
Filed: Jan 19, 1995
Date of Patent: Jul 23, 1996
Assignee: Ceramco Inc. (Burlington, NJ)
Inventors: Carolyn M. Kramer (Moorestown, NJ), Gary E. Sheffer (York, PA)
Primary Examiner: Kay H. Chin
Attorneys: Dale R. Lovercheck, James B. Bieber
Application Number: 0/33,724
Classifications
Current U.S. Class: Mold, Model Or Form (48) (D24/181)