Water jet mouth cleaning appliance Patent Grant Ohbayashi December 10, 1 [Ricoh Elemex Corporation]

Water jet mouth cleaning appliance

Ohbayashi December 10, 1

Patent Grant D322314

U.S. patent number D322,314 [Application Number 07/450,375] was granted by the patent office on 1991-12-10 for water jet mouth cleaning appliance. This patent grant is currently assigned to Ricoh Elemex Corporation. Invention is credited to Masaki Ohbayashi.

United States Patent	D322,314
Ohbayashi	December 10, 1991

Water jet mouth cleaning appliance

Claims

The ornamental design for a water jet mouth cleaning appliance, as shown and described.

Inventors:	Ohbayashi; Masaki (Nagoya, JP)
Assignee:	Ricoh Elemex Corporation (Aichi, JP)
Appl. No.:	07/450,375
Filed:	December 14, 1989

Foreign Application Priority Data


Jun 26, 1989 [JP]			1-23623

Current U.S. Class:	D24/113; D24/111
Field of Search:	;D24/111-114,176-177 ;433/80-83,87-90,49-50,52-53,77,79 ;128/62R,66 ;604/152

References Cited [Referenced By]

U.S. Patent Documents


D221222	July 1971	Flatray
D269204	May 1983	Trepp
4236889	December 1980	Wright
4958751	September 1990	Curtis et al.
4979504	December 1990	Mills

Primary Examiner: Lucas; Susan J.
Assistant Examiner: Tung; M. H.
Attorney, Agent or Firm: Koda and Androlia

Description

FIG. 1 is a perspective view of a water jet mouth cleaning appliance showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right-side elevational view thereof;

FIG. 5 is a left-side elevational view thereof;

FIG. 6 is a top plan view thereof; and

FIG. 7 is a bottom plan view thereof.

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