USD619201S1 - Device for biological purification of waste water - Google Patents
Device for biological purification of waste water Download PDFInfo
- Publication number
- USD619201S1 USD619201S1 US29/315,704 US31570409F USD619201S US D619201 S1 USD619201 S1 US D619201S1 US 31570409 F US31570409 F US 31570409F US D619201 S USD619201 S US D619201S
- Authority
- US
- United States
- Prior art keywords
- waste water
- biological purification
- purification
- biological
- design
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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Description
Claims (1)
- The ornamental design for device for biological purification of waste water, as shown and described.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NO20090021 | 2009-01-16 | ||
NO20090021 | 2009-01-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
USD619201S1 true USD619201S1 (en) | 2010-07-06 |
Family
ID=42307554
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/315,704 Active USD619201S1 (en) | 2009-01-16 | 2009-07-16 | Device for biological purification of waste water |
Country Status (1)
Country | Link |
---|---|
US (1) | USD619201S1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD830499S1 (en) * | 2016-05-18 | 2018-10-09 | Juraj Csefalvay | Oval waste water purifying device |
USD830498S1 (en) * | 2016-05-18 | 2018-10-09 | Juraj Csefalvay | Rectangular waste water purifying device |
USD872224S1 (en) * | 2018-05-14 | 2020-01-07 | Nexom Inc. | Biogrowth support media |
USD946109S1 (en) | 2019-05-16 | 2022-03-15 | Evolution Aqua Limited | Water filter |
US11426681B2 (en) | 2015-05-15 | 2022-08-30 | Evolution Aqua Limited | Mechanical filter element, apparatus and method |
USD968559S1 (en) | 2019-05-16 | 2022-11-01 | Evolution Aqua Limited | Water filter |
US11951420B2 (en) | 2016-05-16 | 2024-04-09 | Evolution Aqua Limited | Filter apparatus and method |
-
2009
- 2009-07-16 US US29/315,704 patent/USD619201S1/en active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11426681B2 (en) | 2015-05-15 | 2022-08-30 | Evolution Aqua Limited | Mechanical filter element, apparatus and method |
US11951420B2 (en) | 2016-05-16 | 2024-04-09 | Evolution Aqua Limited | Filter apparatus and method |
USD830499S1 (en) * | 2016-05-18 | 2018-10-09 | Juraj Csefalvay | Oval waste water purifying device |
USD830498S1 (en) * | 2016-05-18 | 2018-10-09 | Juraj Csefalvay | Rectangular waste water purifying device |
USD872224S1 (en) * | 2018-05-14 | 2020-01-07 | Nexom Inc. | Biogrowth support media |
USD946109S1 (en) | 2019-05-16 | 2022-03-15 | Evolution Aqua Limited | Water filter |
USD968559S1 (en) | 2019-05-16 | 2022-11-01 | Evolution Aqua Limited | Water filter |
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