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Patent
D274452
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Priority
Sep 15 1981
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Filed
Sep 15 1981
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Issued
Jun 26 1984
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Expiry
Jun 26 1998
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Assg.orig
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Entity
unknown
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9
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11
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n/a
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The ornamental design for water reservoir for a reverse osmosis system, as shown and described.
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FIG. 1 is an elevational view taken from one side of a water reservoir for
a reverse osmosis system;
FIG. 2 is a top plan view thereof taken on the line 2--2 of FIG. 1;
FIG. 3 is a cross sectional view taken on line 3--3 of FIG. 1; and
FIG. 4 is a cross sectional view taken on line 4--4 of FIG. 1.
Burrows, Bruce D.
Patent |
Priority |
Assignee |
Title |
10457574, |
Feb 19 2010 |
Topper Manufacturing Corporation |
Reverse osmosis systems with built in pressure regulation |
4830744, |
Dec 24 1984 |
Culligan International Company |
Reverse osmosis assembly operating valve |
7601256, |
Aug 26 2005 |
Topper Manufacturing Corporation |
Reverse osmosis filtration systems |
7726511, |
Aug 26 2005 |
Topper Manufacturing Corporation |
Reverse osmosis filtration system storage tanks |
7763171, |
Aug 26 2005 |
Topper Manufacturing Corporation |
Reverse osmosis filtration system storage tanks |
8409386, |
Feb 22 2010 |
Topper Manufacturing Corporation |
Storage tank assemblies and methods for water on water reverse osmosis systems |
9731984, |
Feb 19 2010 |
Topper Manufacturing Corporation |
Reverse osmosis systems with built in pressure regulation |
D304755, |
Jan 23 1987 |
HYDROTECH, INC |
Water reservoir for a reverse osmosis system |
D339844, |
May 17 1991 |
Minnesota Valley Engineering, Inc. |
Stacked storage tanks |
Patent |
Priority |
Assignee |
Title |
3493496, |
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|
|
3520437, |
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|
4003710, |
Feb 01 1974 |
FLECK CONTROLS, INC |
Chemical feeder for water softeners |
4021343, |
Jun 02 1975 |
|
Water purifier |
4086166, |
Jul 21 1975 |
|
Water filtering and dispensing apparatus |
4133442, |
Dec 27 1976 |
Structural Fibers, Inc. |
Tank closure assembly |
4176063, |
Oct 21 1977 |
Richard W., Beall, Jr.; Robert B., Sprague; Louis J., Favara; Gausewitz, Carr & Rothenberg |
Water purifier system and valve |
4190537, |
Dec 21 1977 |
Desalination Systems, Inc. |
Water storage control for reverse osmosis system |
188371, |
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194966, |
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239506, |
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Date |
Maintenance Fee Events |
n/a
Date |
Maintenance Schedule |
n/a