Tooth cleaning appliance

Description

FIG. 1 is a front elevational view of the design. The rear elevational view is a mirror image;

FIG. 2 is a side elevational view of the design. The opposite side view is identical;

FIG. 3 is a top plan view of the design. The bottom plan view is identical; and,

FIG. 4 is an isometric view of the design.

The edge portions not visible follow the contours of the sides shown.

Referenced Cited
U.S. Patent Documents
D27650 September 1897 Kallenbach
D199832 December 1964 Edelman et al.
D244609 June 7, 1977 Chodorw
D259365 May 26, 1981 Petrovic
D280351 August 27, 1985 Shay
D307493 April 24, 1990 Cheng
D333534 February 23, 1993 Dizon
D379250 May 13, 1997 Brewer
2925087 February 1960 Kucher
4313574 February 2, 1982 Inerte
5735300 April 7, 1998 Higgins
Foreign Patent Documents
2209283 May 1989 GBX
Patent History
Patent number: D405928
Type: Grant
Filed: Nov 21, 1997
Date of Patent: Feb 16, 1999
Assignee: Dieter H. Hoch (Headingley)
Inventor: Till Tiedge (Schwangau)
Primary Examiner: Raphael Barkai
Assistant Examiner: C. Tuttle
Attorneys: Adrian D. Battison, Murray E. Thrift
Application Number: 0/79,700
Classifications
Current U.S. Class: Toothpick Or Dental Floss (D28/65)
International Classification: 2803;