Ultrasonic mouth washing tool

- K. M. Sangyo Co., Ltd.

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FIG. 1 is a front elevation of an ultrasonic mouth washing tool showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a is a bottom plan view thereof;

FIG. 4 is a left side elevation thereof, the side opposite being a mirror image;

FIG. 5 is a cross sectional view thereof taken along line A—A in FIG. 1; and,

FIG. 6 is a cross sectional view thereof taken along line B—B in FIG. 1.


The ornamental design for an ultrasonic mouth washing tool, as shown and described.

Referenced Cited
U.S. Patent Documents
D215685 October 1969 Helmer
D300059 February 28, 1989 Pier
D323397 January 21, 1992 Mann
D328494 August 4, 1992 Schwendeman et al.
D358889 May 30, 1995 Wong
D408919 April 27, 1999 Cooley
D433138 October 31, 2000 Kesling
D434501 November 28, 2000 Redhage
D452011 December 11, 2001 Redhage
D509028 August 30, 2005 Farrell
Other references
  • U.S. Appl. No. 29/229,998, filed May 13, 2005, Inventor: Toshio Moriyama.
Patent History
Patent number: D528208
Type: Grant
Filed: May 13, 2005
Date of Patent: Sep 12, 2006
Assignee: K. M. Sangyo Co., Ltd. (Tokyo)
Inventor: Toshio Moriyama (Kanagawa)
Primary Examiner: Charles A. Rademaker
Attorney: Flynn, Thiel, Boutell & Tanis, P.C.
Application Number: 29/229,997
Current U.S. Class: Dental (33) (D24/152)