|
The ornamental design for sealing valve, as shown and described. |
FIG. 1 is a right front perspective view of a sealing valve for use in connection with a milk pipeline valve, showing my new design;
FIG. 2 is a rear left perspective view thereof;
FIG. 3 is a front elevational view thereof;
FIG. 4 is a right side elevational view thereof;
FIG. 5 is a bottom plan view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a left side elevational view thereof; and,
FIG. 8 is a top plan view thereof.
Patent | Priority | Assignee | Title |
D802103, | Mar 26 2015 | ARMACELL ENTERPRISE GMBH & CO KG | Pipe support attachment |
Patent | Priority | Assignee | Title |
3820506, | |||
4120478, | Dec 08 1975 | The Japan Steel Works, Ltd. | Gas-hydraulic pressure type actuator for pipeline valve |
4214552, | Oct 14 1977 | Alfa-Laval AB | Valve coupling for vacuum line |
4366772, | Mar 30 1981 | Babson Bros. Co. | Stall cock and pulsator for a milker |
4577654, | Jun 10 1985 | Camco, Incorporated | Fluid actuated pipeline valve |
5048560, | Dec 12 1989 | L&J Engineering Inc. | Sealing valve assembly |
5160118, | Dec 17 1991 | Pipeline valve apparatus | |
5203539, | Dec 17 1991 | Pipeline valve apparatus | |
202701, | |||
D276556, | Nov 16 1981 | URBAN ACCESSORIES, INC , A WASHINGTON CORP | Fitting for street bollards or the like |
D319683, | Jun 15 1987 | Check valve | |
D319866, | Jun 20 1988 | Vacu-Purg, Inc. | Vacuum breaker valve |
DE2637117, | |||
DE4003367, | |||
SU604544, |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Oct 31 1996 | Alfa Laval Agri AB | (assignment on the face of the patent) | / | |||
Aug 13 1997 | TETRA LAVAL HOLDINGS & FINANCE S A | Alfa Laval Agri AB | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 008693 | /0981 |
Date | Maintenance Fee Events |
Date | Maintenance Schedule |