Electronic pressure switch

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Description

FIG. 1 is a perspective view of an electronic pressure switch, showing our new design;

FIG. 2 is a left side view thereof; and,

FIG. 3 is a top plan view thereof.

The broken line portion of FIG. 2 is included to show unclaimed subject matter only and forms no part of the claimed design.

Claims

The ornamental design for an electronic pressure switch, as shown and described.

Referenced Cited
U.S. Patent Documents
D299516 January 24, 1989 Wang
D365771 January 2, 1996 Clivio
D437295 February 6, 2001 Gunji et al.
D472831 April 8, 2003 Dennis et al.
D477287 July 15, 2003 Roman
D557215 December 11, 2007 Kurisaki et al.
D559195 January 8, 2008 Tamaoki
D568255 May 6, 2008 Kurisaki et al.
20100011870 January 21, 2010 Landwehr et al.
Patent History
Patent number: D635936
Type: Grant
Filed: Mar 8, 2010
Date of Patent: Apr 12, 2011
Assignee: WIKA Alexander Wiegand GmbH & Co. KG (Klingenberg/Main)
Inventors: Juergen Reiser (Michelstadt), Eugen Gassmann (Aschaffenburg), Sabine Schober (Hamburg), Wolfgang Wagner (Hamburg)
Primary Examiner: Thomas J Johannes
Attorney: Baker & Hostetler LLP
Application Number: 29/357,166
Classifications
Current U.S. Class: Switch Or Casing Therefor (18) (D13/158)