Device for treating dentures with anti-caries preparation

Apr 3, 1978

Description

FIG. 1 is a perspective view of a denture-treatment device showing our new design and

FIG. 2 is a bottom view with portions broken away.

Referenced Cited

U.S. Patent Documents

RE28667	December 1975	Gores
3496936	February 1970	Gores
4173219	November 6, 1979	Lentine

Patent History

Patent number: D263073
Type: Grant
Filed: Apr 3, 1978
Date of Patent: Feb 16, 1982
Inventors: Martinus K. P. Jonkers (Mierlo), Johan J. Carpay (Erp)
Primary Examiner: W. Stallard
Law Firm: Allegretti, Newitt, Witcoff & McAndrews
Application Number: 5/893,138

Classifications

Current U.S. Class: D24/10; D24/16
International Classification: D2402;