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The ornamental design for a flush valve, as shown and described. |
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FIG. 1 is a top view of a flush valve showing our new flush valve design;
FIG. 2 is a side view of our flush valve design;
FIG. 3 is a front view of our new flush valve design;
FIG. 4 is a rear view of our new flush valve design; and,
FIG. 5 is a bottom view of our new flush valve design.
Gronwick, Jerry P., Allen, Charles S.
| Patent | Priority | Assignee | Title |
| D470222, | Jun 13 2002 | Sloan Valve Company | Toilet room flush valve |
| D494255, | Dec 02 2003 | Sloan Valve Company | Flushometer handle socket |
| D494256, | Dec 02 2003 | Sloan Valve Company | Flushometer handle socket |
| D520111, | Sep 01 2004 | Globe Union Industrial Corp. | Flush valve |
| D874615, | Mar 09 2018 | Flush valve cover | |
| D886949, | Dec 12 2017 | AS AMERICA, INC | Flush valve |
| Patent | Priority | Assignee | Title |
| 2012255, | |||
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| 218035, |
| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Oct 03 1994 | ALLEN, CHARLES S | SLOAN VALVE COMPANY 10500 SEYMOUR AVENUE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007191 | /0206 | |
| Oct 03 1994 | GRONWICK, JERRY P | SLOAN VALVE COMPANY 10500 SEYMOUR AVENUE | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 007191 | /0206 | |
| Oct 24 1994 | Sloan Valve Company | (assignment on the face of the patent) | / |
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