Patent
   D297857
Priority
Jul 02 1986
Filed
Jul 02 1986
Issued
Sep 27 1988
Expiry
Sep 27 2002
Assg.orig
Entity
unknown
21
7
n/a
The ornamental design for a pool chemical dispenser cartridge, as shown.

FIG. 1 is a right side elevational view of a pool chemical dispenser cartridge showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a bottom, rear perspective view thereof.

Seager, Richard, Alexander, Roy P.

Patent Priority Assignee Title
6432371, Sep 18 1998 Child proof chlorine dispenser with a three dimensional ornament
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7964103, Jan 27 2005 Ecowater Systems, LLC Computer-implemented method of monitoring the performance of a reverse osmosis membrane in a drinking water supply system
8177973, Jan 27 2005 Ecowater Systems, LLC Annular collar for encapsulated water treatment system
D309493, Sep 16 1988 ARCH CHEMICALS, INC Chlorine dispenser for swimming pools
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
D372069, Nov 04 1994 ZODIAC POOL SYSTEMS, INC Cartridge for water purifier
D497406, Sep 15 2003 Canister
D547825, Jan 27 2006 Ecowater Systems LLC Filter cartridge
D548306, Jan 27 2006 Ecowater Systems LLC Filter cartridge
D716909, Jan 02 2013 CROSSTEX INTERNATIONAL, INC Water purification cartridge
D717396, Jan 02 2013 CROSSTEX INTERNATIONAL, INC Water purification cartridge
D717397, Jan 02 2013 CROSSTEX INTERNATIONAL, INC Water purification cartridge
D718416, Jun 07 2013 Twothirds Water Inc Water filtration device
D800247, Dec 05 2016 Chlorinator extension for potable water chlorine neutralizing unit
Patent Priority Assignee Title
3598536,
3846078,
4217331, Jul 18 1977 QUALCO INC Disposable float dispenser
4250911, Apr 24 1978 HELDOR INDUSTRIES, INC ,; HELDOR INDUSTRIES, INC Chemical feeder with disposable chemical container
4252773, Sep 24 1979 Safety chemical cartridge
4419233, Nov 18 1981 Chlorinator for a swimming pool
D251571, Aug 22 1977 GPS POOL SUPPLY, INC A CORPORATION OF CA Cartridge for swimming pool chlorinators
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 06 1986ALEXANDER, ROY P OLIN CORPORATION, A CORP OF VAASSIGNMENT OF ASSIGNORS INTEREST 0045770440 pdf
Jun 25 1986SEAGER, RICHARDOLIN CORPORATION, A CORP OF VAASSIGNMENT OF ASSIGNORS INTEREST 0045770440 pdf
Jul 02 1986Olin Corporation(assignment on the face of the patent)
Mar 11 1999Olin CorporationARCH CHEMICALS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0097900242 pdf
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