Retaining device for maintaining corrected dentition

Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a perspective view, taken from the front, top, right corner of a retaining device for maintaining corrected dentition showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a right side view thereof, the left side view being a mirror image thereof;

FIG. 5 is a front view thereof; and,

FIG. 6 is a rear view thereof.

Referenced Cited
U.S. Patent Documents
D387165 December 2, 1997 Chikami
3374542 March 1968 Moylan, Jr.
4424033 January 3, 1984 Wool
Patent History
Patent number: D399002
Type: Grant
Filed: Mar 7, 1996
Date of Patent: Sep 29, 1998
Inventor: Kunio Chikami (Kochi-shi, Kochi-ken)
Primary Examiner: Louis S. Zarfas
Assistant Examiner: G. Albert Andoll
Law Firm: Armstrong, Westerman, Hattori, McLeland & Naughton
Application Number: 0/51,258
Classifications
Current U.S. Class: Orthodontic Appliance (D24/180); One-piece (24/176)
International Classification: 2401;