USD1004761S1 - Four-stage filtration system - Google Patents
Four-stage filtration system Download PDFInfo
- Publication number
- USD1004761S1 USD1004761S1 US29/822,375 US202229822375F USD1004761S US D1004761 S1 USD1004761 S1 US D1004761S1 US 202229822375 F US202229822375 F US 202229822375F US D1004761 S USD1004761 S US D1004761S
- Authority
- US
- United States
- Prior art keywords
- filtration system
- stage filtration
- stage
- view
- elevational view
- 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
Links
- 238000001914 filtration Methods 0.000 title claims description 4
Images
Description
The broken lines shown in the figures are for the purpose of illustrating portions of the four-stage filtration system and form no part of the claimed design.
Claims (1)
- The ornamental design for the four-stage filtration system, as shown and described.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/822,375 USD1004761S1 (en) | 2022-01-07 | 2022-01-07 | Four-stage filtration system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US29/822,375 USD1004761S1 (en) | 2022-01-07 | 2022-01-07 | Four-stage filtration system |
Publications (1)
Publication Number | Publication Date |
---|---|
USD1004761S1 true USD1004761S1 (en) | 2023-11-14 |
Family
ID=88690837
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US29/822,375 Active USD1004761S1 (en) | 2022-01-07 | 2022-01-07 | Four-stage filtration system |
Country Status (1)
Country | Link |
---|---|
US (1) | USD1004761S1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1023230S1 (en) * | 2021-01-04 | 2024-04-16 | Ye Siang Enterprise Co., Ltd. | Cover for a fluid filter |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US773946A (en) * | 1904-01-11 | 1904-11-01 | John E Langill | Filter. |
US1774004A (en) * | 1929-04-23 | 1930-08-26 | Haslett Elmer | Liquid-treating device |
US1934251A (en) * | 1932-09-12 | 1933-11-07 | Briggs & Stratton Corp | Resilient filter |
US2065658A (en) * | 1934-09-17 | 1936-12-29 | Charles A Compton | Oil filter |
US3071251A (en) * | 1960-01-04 | 1963-01-01 | Acf Ind | Fuel filter |
US3370711A (en) * | 1964-07-09 | 1968-02-27 | Walker Mfg Co | Filter |
USD493874S1 (en) * | 2003-06-18 | 2004-08-03 | Americair Corporation | Air filtration system |
USD775712S1 (en) * | 2015-02-17 | 2017-01-03 | Metawater Co., Ltd. | Filter housing for use in a microbial water sampler |
US20190054403A1 (en) * | 2016-02-26 | 2019-02-21 | Roki Techno Co., Ltd. | Filter vessel attachment/detachment system |
US20200247700A1 (en) * | 2019-02-01 | 2020-08-06 | Andrey Genin | Multistage shower water filter and water filtering method |
-
2022
- 2022-01-07 US US29/822,375 patent/USD1004761S1/en active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US773946A (en) * | 1904-01-11 | 1904-11-01 | John E Langill | Filter. |
US1774004A (en) * | 1929-04-23 | 1930-08-26 | Haslett Elmer | Liquid-treating device |
US1934251A (en) * | 1932-09-12 | 1933-11-07 | Briggs & Stratton Corp | Resilient filter |
US2065658A (en) * | 1934-09-17 | 1936-12-29 | Charles A Compton | Oil filter |
US3071251A (en) * | 1960-01-04 | 1963-01-01 | Acf Ind | Fuel filter |
US3370711A (en) * | 1964-07-09 | 1968-02-27 | Walker Mfg Co | Filter |
USD493874S1 (en) * | 2003-06-18 | 2004-08-03 | Americair Corporation | Air filtration system |
USD775712S1 (en) * | 2015-02-17 | 2017-01-03 | Metawater Co., Ltd. | Filter housing for use in a microbial water sampler |
US20190054403A1 (en) * | 2016-02-26 | 2019-02-21 | Roki Techno Co., Ltd. | Filter vessel attachment/detachment system |
US20200247700A1 (en) * | 2019-02-01 | 2020-08-06 | Andrey Genin | Multistage shower water filter and water filtering method |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD1023230S1 (en) * | 2021-01-04 | 2024-04-16 | Ye Siang Enterprise Co., Ltd. | Cover for a fluid filter |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO UNDISCOUNTED (ORIGINAL EVENT CODE: BIG.); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
|
FEPP | Fee payment procedure |
Free format text: ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: SMAL); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |