USD344328S - Air filter cartridge - Google Patents
Air filter cartridge Download PDFInfo
- Publication number
- USD344328S USD344328S US07/743,587 US74358791F USD344328S US D344328 S USD344328 S US D344328S US 74358791 F US74358791 F US 74358791F US D344328 S USD344328 S US D344328S
- Authority
- US
- United States
- Prior art keywords
- air filter
- filter cartridge
- view
- cartridge
- mirror image
- 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
Images
Description
FIG. 1 is a perspective view of an air filter cartridge showing my new design;
FIG. 2 is a top plan view thereof, the bottom plan view being a mirror image;
FIG. 3 is a front elevational view thereof, the rear elevational view being a mirror image; and,
FIG. 4 is a right side elevational view thereof, the opposite side being a mirror image.
Claims (1)
- The ornamental design for an air filter cartridge, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/743,587 USD344328S (en) | 1991-08-12 | 1991-08-12 | Air filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/743,587 USD344328S (en) | 1991-08-12 | 1991-08-12 | Air filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD344328S true USD344328S (en) | 1994-02-15 |
Family
ID=70968481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US07/743,587 Expired - Lifetime USD344328S (en) | 1991-08-12 | 1991-08-12 | Air filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD344328S (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7441664B2 (en) | 2003-05-23 | 2008-10-28 | Pur Water Purification Products Inc. | Water treatment devices and cartridges therefor |
| USD640783S1 (en) * | 2010-01-26 | 2011-06-28 | Dunn Joseph R | Corner sump for grease containment system |
| USD900991S1 (en) * | 2019-01-23 | 2020-11-03 | Dongguan Innovation Lighting Co., Ltd. | Aroma diffuser |
| USD953504S1 (en) * | 2020-07-22 | 2022-05-31 | Gree Electric Appliances, Inc. Of Zhuhai | Dehumidifier |
| USD960342S1 (en) * | 2020-11-05 | 2022-08-09 | Wintersteiger Ag | Air cleaning apparatus |
| USD979730S1 (en) * | 2020-09-24 | 2023-02-28 | Zehnder Group International Ag | Air cleaning device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952342A (en) | 1958-02-12 | 1960-09-13 | Schnittker George | Dust filter having spaced filter elements and frame for holding same |
| USD269294S (en) | 1980-09-02 | 1983-06-07 | North American Philips Corporation | Filter cartridge |
| US4584005A (en) | 1984-06-27 | 1986-04-22 | Flanders Filters, Inc. | High efficiency particulate air filter and method of fabricating same |
| US5000768A (en) | 1990-02-01 | 1991-03-19 | Hwang Feng Lin | Filtering and absorbing device for vehicle discharge pipe |
-
1991
- 1991-08-12 US US07/743,587 patent/USD344328S/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2952342A (en) | 1958-02-12 | 1960-09-13 | Schnittker George | Dust filter having spaced filter elements and frame for holding same |
| USD269294S (en) | 1980-09-02 | 1983-06-07 | North American Philips Corporation | Filter cartridge |
| US4584005A (en) | 1984-06-27 | 1986-04-22 | Flanders Filters, Inc. | High efficiency particulate air filter and method of fabricating same |
| US5000768A (en) | 1990-02-01 | 1991-03-19 | Hwang Feng Lin | Filtering and absorbing device for vehicle discharge pipe |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7441664B2 (en) | 2003-05-23 | 2008-10-28 | Pur Water Purification Products Inc. | Water treatment devices and cartridges therefor |
| USD640783S1 (en) * | 2010-01-26 | 2011-06-28 | Dunn Joseph R | Corner sump for grease containment system |
| USD900991S1 (en) * | 2019-01-23 | 2020-11-03 | Dongguan Innovation Lighting Co., Ltd. | Aroma diffuser |
| USD953504S1 (en) * | 2020-07-22 | 2022-05-31 | Gree Electric Appliances, Inc. Of Zhuhai | Dehumidifier |
| USD979730S1 (en) * | 2020-09-24 | 2023-02-28 | Zehnder Group International Ag | Air cleaning device |
| USD1098396S1 (en) | 2020-09-24 | 2025-10-14 | Zehnder Group International Ag | Air cleaning device |
| USD960342S1 (en) * | 2020-11-05 | 2022-08-09 | Wintersteiger Ag | Air cleaning apparatus |
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