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Patent
   D318091
Priority
Apr 26 1989
Filed
Apr 26 1989
Issued
Jul 09 1991
Expiry
Jul 09 2005
Inventors
Sherman, M…
Assg.orig
Floatron, …
Assg.curr
FLOATRON, …
Entity
unknown
Referenced by
12
References
12
Maint.:
n/a
The ornamental design for a water purifier, as shown and described.

FIG. 1 is a side top perspective view of a water purifier showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof; and

FIG. 4 is a bottom plan view thereof.

The broken line drawing of solar panels is for illustrative purposes only and forms no part of the claimed design.
INVENTORS:

Sherman, Mark

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10612258, Oct 22 2016 MASTER SPAS, INC Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element
11697945, Oct 22 2016 Masterspas, LLC Filter assembly having an outer filter element and an inner filter element removably installed within the outer filter element
7441664, May 23 2003 Helen of Troy Limited Water treatment devices and cartridges therefor
D788878, Apr 15 2016 Floating water ionizer
D794160, Aug 03 2016 COMPUROBOT TECHNOLOGY COMPANY Floating solar sterilizer
D835233, Oct 22 2016 Masterspas, LLC Filter
D855755, Oct 22 2016 Master Spas, Inc. Filter
D860387, Mar 09 2017 Kurita Water Industries LTD Vessel for a solid water treatment agent
D880656, Oct 22 2016 Master Spas, Inc. Inner filter element
D908186, Mar 09 2017 Kurita Water Industries Ltd. Vessel for a solid water treatment agent
D916238, Oct 22 2016 Masterspas, LLC Outer filter element
D972681, Jun 22 2021 ShangHai Jun Bang Industrial Company Limited Solar pool ionizer
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3184064,
3222269,
3929648,
4337136, Mar 02 1981 SHERMAN, MARK Device for purifying water
4352722, Mar 12 1981 General Atomics Integrated photovoltaic electrolytic cell
4525253, Feb 15 1983 MED PRODUCTS, INC , A CORP OF FL Method and apparatus for purification of water
4525272, Feb 21 1984 ECOTOOLS Electrochemical ionization system for purifying water
4769119, Mar 24 1986 Waterdynamics (Proprietary) Limited Water treatment
212090,
224401,
D305682, May 19 1987 Filter tank for swimming pools or the like
WO8601543,
ASSIGNMENT RECORDS    Assignment records on the USPTO
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 26 1989Floatron, Inc.(assignment on the face of the patent)
Jan 14 1991SHERMAN, MARKFLOATRON, INC , A CORP OF MISSOURIASSIGNMENT OF ASSIGNORS INTEREST 0055660926 pdf
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