Oral irrigator

- Braun GmbH
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Description

FIG. 1 is a perspective front elevational view of an oral irrigator from above, showing my design;

FIG. 2 is a front view of the appliance;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a side view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a botton plan view thereof; and,

FIG. 8 is a perspective front elevational view with the cover in an open position.

Claims

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

Referenced Cited
U.S. Patent Documents
D318918 August 6, 1991 Hartwein
D356864 March 28, 1995 Woog
D403511 January 5, 1999 Serbinski
4078558 March 14, 1978 Woog et al.
4989590 February 5, 1991 Baum et al.
6056710 May 2, 2000 Bachman et al.
Patent History
Patent number: D437049
Type: Grant
Filed: Sep 9, 1999
Date of Patent: Jan 30, 2001
Assignee: Braun GmbH
Inventor: Peter Hartwein (Kronberg)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Reid Hecker
Attorney, Agent or Law Firm: Fish & Richardson P.C.
Application Number: 29/110,552
Classifications
Current U.S. Class: Infusion Or Irrigation Pump (e.g., Dental Irrigation Unit, Powered Douche Unit, Etc.) (7) (D24/111)
International Classification: 2402;