USD274745S - Filter cartridge - Google Patents
Filter cartridge Download PDFInfo
- Publication number
- USD274745S USD274745S US06/301,025 US30102581F USD274745S US D274745 S USD274745 S US D274745S US 30102581 F US30102581 F US 30102581F US D274745 S USD274745 S US D274745S
- Authority
- US
- United States
- Prior art keywords
- filter cartridge
- view
- filter
- cartridge
- ornamental 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.)
- Expired - Lifetime
Links
Images
Description
FIG. 1 is a elevational view of a filter cartridge showing my new design;
FIG. 2 is a top plan view thereof; and
FIG. 3 is a bottom plan view thereof.
The 4 teardrop-shaped elements shown on the inside of the bottom half of the filter are equally spaced around the inside thereof, as indicated from the bottom plan view in FIG. 3.
Claims (1)
- The ornamental design for a filter cartridge, as shown and described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/301,025 USD274745S (en) | 1981-09-10 | 1981-09-10 | Filter cartridge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/301,025 USD274745S (en) | 1981-09-10 | 1981-09-10 | Filter cartridge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD274745S true USD274745S (en) | 1984-07-17 |
Family
ID=69957841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US06/301,025 Expired - Lifetime USD274745S (en) | 1981-09-10 | 1981-09-10 | Filter cartridge |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD274745S (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD291112S (en) | 1984-04-04 | 1987-07-28 | Gardena Kress & Kastner Gmbh | Combined pressure reducer and fertilizer dispenser |
| USD320258S (en) | 1985-08-15 | 1991-09-24 | Aktiebolaget Electrolux | Valve |
| USD346640S (en) | 1992-05-06 | 1994-05-03 | Kim Yong S | Fuel filter |
| US7441664B2 (en) | 2003-05-23 | 2008-10-28 | Pur Water Purification Products Inc. | Water treatment devices and cartridges therefor |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2782161A (en) | 1954-05-28 | 1957-02-19 | Harding W Willinger | Aquarium filter |
| US2884133A (en) | 1955-12-09 | 1959-04-28 | Purolator Products Inc | Filter cartridge |
| US3348686A (en) | 1964-12-21 | 1967-10-24 | Carroll F Spitzer | Filter unit and vacuum attachment therefor |
| US3990855A (en) | 1974-09-20 | 1976-11-09 | Cdc Chemical Corporation | Clog preventing device for air conditioning condensate drain pans |
-
1981
- 1981-09-10 US US06/301,025 patent/USD274745S/en not_active Expired - Lifetime
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2782161A (en) | 1954-05-28 | 1957-02-19 | Harding W Willinger | Aquarium filter |
| US2884133A (en) | 1955-12-09 | 1959-04-28 | Purolator Products Inc | Filter cartridge |
| US3348686A (en) | 1964-12-21 | 1967-10-24 | Carroll F Spitzer | Filter unit and vacuum attachment therefor |
| US3990855A (en) | 1974-09-20 | 1976-11-09 | Cdc Chemical Corporation | Clog preventing device for air conditioning condensate drain pans |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD291112S (en) | 1984-04-04 | 1987-07-28 | Gardena Kress & Kastner Gmbh | Combined pressure reducer and fertilizer dispenser |
| USD320258S (en) | 1985-08-15 | 1991-09-24 | Aktiebolaget Electrolux | Valve |
| USD346640S (en) | 1992-05-06 | 1994-05-03 | Kim Yong S | Fuel filter |
| US7441664B2 (en) | 2003-05-23 | 2008-10-28 | Pur Water Purification Products Inc. | Water treatment devices and cartridges therefor |
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