USD289429S - Portable filtration unit - Google Patents
Portable filtration unit Download PDFInfo
- Publication number
- USD289429S USD289429S US06/620,889 US62088984F USD289429S US D289429 S USD289429 S US D289429S US 62088984 F US62088984 F US 62088984F US D289429 S USD289429 S US D289429S
- Authority
- US
- United States
- Prior art keywords
- filtration unit
- portable filtration
- portable
- elevational view
- 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.)
- Expired - Lifetime
Links
- 238000001914 filtration Methods 0.000 title claims description 3
Images
Description
FIG. 1 is a front elevational view of a portable filtration unit showing my new design.
FIG. 2 is a side elevational view of the right side thereof as viewed in FIG. 1.
FIG. 3 is a rear elevational view thereof.
FIG. 4 is a left side elevational view thereof as viewed in FIG. 1.
FIG. 5 is a bottom plan view thereof.
FIG. 6 is a top plan view thereof.
The showing of the tubular elements broken away is to indicate indeterminate length.
Claims (1)
- The ornamental design for a portable filtration unit, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/620,889 USD289429S (en) | 1984-06-15 | 1984-06-15 | Portable filtration unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/620,889 USD289429S (en) | 1984-06-15 | 1984-06-15 | Portable filtration unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD289429S true USD289429S (en) | 1987-04-21 |
Family
ID=70157549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/620,889 Expired - Lifetime USD289429S (en) | 1984-06-15 | 1984-06-15 | Portable filtration unit |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD289429S (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD501912S1 (en) | 2003-08-19 | 2005-02-15 | Procter & Gamble | Water filter device |
| US7615152B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products, Inc. | Water filter device |
| US7740765B2 (en) | 2001-08-23 | 2010-06-22 | The Procter & Gamble Company | Methods for treating water |
| US7740766B2 (en) | 2001-08-23 | 2010-06-22 | The Procter & Gamble Company | Methods for treating water |
| US7749394B2 (en) | 2001-08-23 | 2010-07-06 | The Procter & Gamble Company | Methods of treating water |
| US7922008B2 (en) * | 2001-08-23 | 2011-04-12 | The Procter & Gamble Company | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012676A (en) | 1958-12-03 | 1961-12-12 | Julius L Englesberg | Liquid purifier |
| US3616609A (en) | 1968-12-18 | 1971-11-02 | Termec Equipamentos Termicos D | Apparatus for the storage and feeding of water to boilers |
| US3920552A (en) | 1973-06-28 | 1975-11-18 | Elkern Jr Kenneth F | Self-contained water treatment system |
| US4144167A (en) | 1977-04-14 | 1979-03-13 | Burkett Albert L | Sewage treatment system |
-
1984
- 1984-06-15 US US06/620,889 patent/USD289429S/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3012676A (en) | 1958-12-03 | 1961-12-12 | Julius L Englesberg | Liquid purifier |
| US3616609A (en) | 1968-12-18 | 1971-11-02 | Termec Equipamentos Termicos D | Apparatus for the storage and feeding of water to boilers |
| US3920552A (en) | 1973-06-28 | 1975-11-18 | Elkern Jr Kenneth F | Self-contained water treatment system |
| US4144167A (en) | 1977-04-14 | 1979-03-13 | Burkett Albert L | Sewage treatment system |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7615152B2 (en) | 2001-08-23 | 2009-11-10 | Pur Water Purification Products, Inc. | Water filter device |
| US7740765B2 (en) | 2001-08-23 | 2010-06-22 | The Procter & Gamble Company | Methods for treating water |
| US7740766B2 (en) | 2001-08-23 | 2010-06-22 | The Procter & Gamble Company | Methods for treating water |
| US7749394B2 (en) | 2001-08-23 | 2010-07-06 | The Procter & Gamble Company | Methods of treating water |
| US7850859B2 (en) | 2001-08-23 | 2010-12-14 | The Procter & Gamble Company | Water treating methods |
| US7922008B2 (en) * | 2001-08-23 | 2011-04-12 | The Procter & Gamble Company | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles |
| US8119012B2 (en) | 2001-08-23 | 2012-02-21 | The Procter & Gamble Company | Water filter materials and water filters containing a mixture of microporous and mesoporous carbon particles |
| USD501912S1 (en) | 2003-08-19 | 2005-02-15 | Procter & Gamble | Water filter device |
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