Detergent sensor for a warewash machine

- Johnsondiversey, Inc.
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Description

FIG. 1 is a top perspective view of a detergent sensor for a warewash machine embodying our 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 view thereof.

The broken line representations of LEDs in FIGS. 1, 2, 3, 4 and 5, and the broken line representations of electrical contacts in FIGS. 1, 3, 4, 5 and 7 are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a detergent sensor for a warewash machine, as shown and described.

Referenced Cited
U.S. Patent Documents
6196059 March 6, 2001 Kosslinger et al.
6958893 October 25, 2005 Yuan
Patent History
Patent number: D573909
Type: Grant
Filed: Dec 12, 2006
Date of Patent: Jul 29, 2008
Assignee: Johnsondiversey, Inc. (Sturtevant, WI)
Inventors: Jan Eduard Veening (De Meern), Lambertus Gerardus Petrus Van der Heijden (Bunnik), Robert Jan Reinier Uhlhorn (Tricht)
Primary Examiner: Antoine D Davis
Attorney: Gregory S. Bollis
Application Number: 29/275,065
Classifications