|
The ornamental design for a control valve, as shown and described. |
|||||||||||||||||
FIG. 1 is a bottom plan view of my new control valve;
FIG. 2 is a right side elevational view;
FIG. 3 is a front elevational view;
FIG. 4 is a right side elevational view;
FIG. 5 is a rear elevational view; and,
FIG. 6 is a top plan view.
| Patent | Priority | Assignee | Title |
| D386985, | Jun 07 1996 | ORICA INTERNATIONAL IP HOLDINGS INC | Water timer |
| D541379, | Jan 20 2004 | Sloan Valve Company | Flush valve control stop |
| D900972, | Aug 04 2017 | Emerson Vulcan Holding LLC | Control valve |
| D983331, | Dec 17 2020 | Kitz Corporation | Fluid control valve |
| Patent | Priority | Assignee | Title |
| 2664098, | |||
| 3304949, | |||
| 3426788, | |||
| 4343224, | Oct 31 1978 | SAMSON AKTIENGESELLSCHAFT | Automatic control system |
| 4505188, | Jul 03 1982 | DRESSER EQUIPMENT GROUP, INC | Pneumatic actuator |
| 4624281, | Feb 03 1984 | Compagnie Francaise des Petroles | Control valve |
| 4922952, | Aug 13 1987 | SAMSON AG | Pneumatic control valve |
| 99226, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Jan 13 1994 | KASPERS, RUDIGER | Arca Regler GmbH | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 006856 | /0245 | |
| Jan 21 1994 | Arca Regler GmbH | (assignment on the face of the patent) | / |
| Date | Maintenance Fee Events |
| Date | Maintenance Schedule |