Pressure reducing valve

- SMC Corporation
Skip to: Description  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a front elevational view of a pressure reducing valve according to my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D301917 June 27, 1989 Ogasawara et al.
D306059 February 13, 1990 Miller et al.
D318713 July 30, 1991 Miyake et al.
D328945 August 25, 1992 Aarthun et al.
2215597 September 1940 Semon et al.
Patent History
Patent number: D416076
Type: Grant
Filed: Apr 1, 1998
Date of Patent: Nov 2, 1999
Assignee: SMC Corporation
Inventor: Masayuki Okitsu (Yawara-mura)
Primary Examiner: Robin V. Taylor
Law Firm: Baker & Botts, L.L.P.
Application Number: 0/85,898
Classifications
Current U.S. Class: Pressure Regulating Or Relieving (D23/235)
International Classification: 2301;