Oral irrigator

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Description

FIG. 1 is a top, front, and right side perspective view of an oral irrigator showing my new design.

FIG. 2 is a front elevational view thereof.

FIG. 3 is a rear elevational view thereof.

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof, and,

FIG. 8 is a top, rear, and left side perspective view thereof.

The drawings are three dimensional computer graphic drawings of the claimed design. The dark and light color tones of the claimed design are illustrated by dark and light colors, and form no part of the claimed design. The contours of the claimed design are illustrated by shading variation.

Claims

The ornamental design for an oral irrigator, as shown and described.

Referenced Cited
U.S. Patent Documents
D322314 December 10, 1991 Ohbayashi
D373631 September 10, 1996 Maeda et al.
D413975 September 14, 1999 Maeda
6030215 February 29, 2000 Ellion et al.
20040209222 October 21, 2004 Snyder et al.
Patent History
Patent number: D548334
Type: Grant
Filed: Nov 17, 2004
Date of Patent: Aug 7, 2007
Assignee: Matsushita Electric Works, Ltd. (Osaka)
Inventor: Masakazu Izumi (Funabashi)
Primary Examiner: Ian Simmons
Assistant Examiner: Wan Laymon
Attorney: J.C. Patents
Application Number: 29/217,534