Filter regulator

- SMC Corporation
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Description

FIG. 1 shows a front view of a filter regulator showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof;

FIG. 7 shows a top, front and left side perspective view thereof;

FIG. 8 shows a bottom, back and right side perspective view thereof; and,

FIG. 9 shows a partial cross-sectional view thereof, taken along line 9-9 in FIG. 3.

The broken lines in FIGS. 1-4 and 6 are included for the purpose of illustrating portions of the filter regulator that form no part of the claimed design.

Claims

The ornamental design for a filter regulator, as shown and described.

Referenced Cited
U.S. Patent Documents
2894600 July 1959 Veres
D234357 February 1975 Humphery
D234843 April 1975 Taylor
D236263 August 1975 Dussardier
D236264 August 1975 Taylor
D236265 August 1975 Dussardler
D295674 May 10, 1988 Ogasawara et al.
D301917 June 27, 1989 Ogasawara et al.
D317346 June 4, 1991 Ito et al.
D318713 July 30, 1991 Miyake et al.
5049170 September 17, 1991 Parnoff
D360459 July 18, 1995 Tschaeppeler
7964008 June 21, 2011 Ugalde
Patent History
Patent number: D659816
Type: Grant
Filed: Jul 19, 2011
Date of Patent: May 15, 2012
Assignee: SMC Corporation (Chiyoda-ku, Tokyo)
Inventors: Shinichi Ito (Tsukubamirai), Michihiro Hanada (Tsukubamirai)
Primary Examiner: David Muller
Attorney: Yokoi & Co., U.S.A., Inc.
Application Number: 29/397,588
Classifications
Current U.S. Class: Filter (D23/365)