Bellows valve

The ornamental design for a bellows valve, as shown and described.

FIG. 1 is a top perspective view of a bellows valve showing our new design;

FIG. 2 is a side elevational view thereof, the opposite side being the same as the side shown;

FIG. 3 is an end elevational view thereof, the opposite end being the same as the end shown;

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

Patent	Priority	Assignee	Title
D366928,	Sep 08 1994	CKD KABUSHIKI KAISHA ALSO TRADING AS CKD CORPORATION	Air operated valve
D367516,	Sep 08 1994	CKD KABUSHIKI KAISHA ALSO TRADING AS CKD CORPORATION	Air operated valve
D379844,	Nov 11 1994	CKD KABUSHIKI KAISHA, ALSO TRADING AS CKD CORPORATION	Air operated valve
D396524,	Oct 18 1996	Rain Bird Corporation	Anti-siphon valve body
D478967,	Sep 04 2002		Fluid shutoff valve
D761939,	Jun 27 2014	Fujikin Incorporated	Valve
ER367,
ER7661,

Patent	Priority	Assignee	Title
4526341,	Jun 15 1983	Kerotest Manufacturing Corp.	Pneumatic shut-off valve
4634099,	May 17 1985	Swagelok Company	High pressure inverted bellows valve
4687017,	Apr 28 1986	Nupro Company	Inverted bellows valve
4712576,	Mar 29 1985	Fujikura Rubber Limited	Pneumatically operated valve
4804164,	Apr 18 1986	Fujikin International, Inc.	Flow control device
D287043,	Jul 06 1984		Automatic fluid shutoff valve
D287044,	Jul 06 1984		Fluid control valve

///

Executed on	Assignor	Assignee	Conveyance	Frame	Reel	Doc
Jan 24 1990	ADISHIAN, DAVID	SEQUOIA CONTROLS COMPANY, LTD , A CORP OF CA	ASSIGNMENT OF ASSIGNORS INTEREST	005225	0759	pdf
Jan 24 1990	SILVERMAN, IRA J	SEQUOIA CONTROLS COMPANY, LTD , A CORP OF CA	ASSIGNMENT OF ASSIGNORS INTEREST	005225	0759	pdf
Jan 29 1990		Sequoia Controls Co., Ltd.	(assignment on the face of the patent)

n/a

Date	Maintenance Fee Events

n/a

Date	Maintenance Schedule