Pressure switch

- CHANDLER SYSTEMS, INC.
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Description

FIG. 1 is a front view of a pressure switch having our new design.

FIG. 2 is a left side view thereof.

FIG. 3 is a right side view thereof.

FIG. 4 is a back view thereof.

FIG. 5 is a top view thereof.

FIG. 6 is a bottom view thereof.

FIG. 7 is a bottom front right perspective view thereof, it being understood that a bottom front left perspective view is a mirror image thereof; and,

FIG. 8 is a bottom back right perspective view thereof; it being understood that a bottom back left perspective view is a mirror image thereof.

The broken lines in the drawings depict portions of the pressure switch that form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D437295 February 6, 2001 Gunji
D455362 April 9, 2002 Okuyama
D477287 July 15, 2003 Roman
D497145 October 12, 2004 Seo
D559195 January 8, 2008 Tamaoki
D559717 January 15, 2008 Hendey
D567680 April 29, 2008 Michael
D568255 May 6, 2008 Kurisaki
D647411 October 25, 2011 Barton
D878306 March 17, 2020 Van Acker
20050160777 July 28, 2005 Baechle
20180374664 December 27, 2018 Garcia Ban s
20200185173 June 11, 2020 Roberts
Patent History
Patent number: D924177
Type: Grant
Filed: Jan 28, 2020
Date of Patent: Jul 6, 2021
Assignee: CHANDLER SYSTEMS, INC. (Ashland, OH)
Inventors: William D. Chandler, Jr. (Ashland, OH), Aaron R. Wolfe (Ashland, OH), Cody A. Harbaugh (Ashland, OH), Patrick Frazer (Ashland, OH)
Primary Examiner: Shawn T Gingrich
Application Number: 29/722,230
Classifications
Current U.S. Class: Switch Or Casing Therefor (18) (D13/158)