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The ornamental design for a swimming pool chemical dispenser or the like, as shown. |
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FIG. 1 is a top plan view of the dispenser with the dispenser cover in the fully closed position;
FIG. 2 is a top plan view of the dispenser with the dispenser cover in a partially opened position;
FIG. 3 is a side perspective view with the dispenser cover in a partially opened position;
FIG. 4 is a side perspective view with the dispenser cover in the fully opened position; and
FIG. 5 is a bottom plan view of the dispenser container.
Alexander, Roy P., Sangster, Arlon G., Green, Joseph C.
| Patent | Priority | Assignee | Title |
| 4606893, | Dec 11 1984 | Olin Corporation | Swimming pool chemical dispenser |
| 4643881, | Dec 11 1984 | Olin Corporation | Swimming pool chemical dispenser |
| D288226, | Dec 11 1984 | ARCH CHEMICALS, INC | Swimming pool chemical dispenser |
| D328332, | Apr 04 1990 | ARCH CHEMICALS, INC | Container for swimming pool chemical tablets |
| D328333, | Oct 30 1990 | ARCH CHEMICALS, INC | Container for swimming pool chemical tablets for use in skimmers, floaters or feeders |
| ER8558, |
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| 231985, | |||
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
| Apr 10 1981 | ALEXANDER ROY P | OLIN CORPORATION, A CORP OF VA | ASSIGNMENT OF ASSIGNORS INTEREST | 003881 | /0292 | |
| Apr 10 1981 | GREEN JOSEPH C | OLIN CORPORATION, A CORP OF VA | ASSIGNMENT OF ASSIGNORS INTEREST | 003881 | /0292 | |
| Apr 13 1981 | SANGSTER ARLON G | OLIN CORPORATION, A CORP OF VA | ASSIGNMENT OF ASSIGNORS INTEREST | 003881 | /0292 | |
| Apr 24 1981 | Olin Corporation | (assignment on the face of the patent) | / |
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