Dental stain remover

- Concept, Inc.
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Description

FIG. 1 is a side elevational view of the dental stain remover with all sides being substantially symmetrical and a mirror image;

FIG. 2 is a front end elevational view of FIG. 1;

FIG. 3 is a rear end elevational view of FIG. 1; and

FIG. 4 is a top plan view of the dental stain remover of FIG. 1.

Referenced Cited
U.S. Patent Documents
D216981 March 1970 Trupp
D228130 April 1973 Schachet et al.
D237188 October 1975 Fattaleh
D238970 February 1976 Baum
3921298 November 1975 Fattaleh
3939599 February 24, 1976 Henry et al.
4079517 March 21, 1978 Zacharia
Patent History
Patent number: D250662
Type: Grant
Filed: Apr 18, 1977
Date of Patent: Dec 26, 1978
Assignee: Concept, Inc. (Clearwater, FL)
Inventor: Robert H. Rieselman (Clearwater, FL)
Primary Examiner: Bernard Ansher
Attorney: John S. Hale
Application Number: 5/788,700
Classifications
Current U.S. Class: D24/10; D24/15; 32/27
International Classification: D2402;