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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