USD250415S - Filter head - Google Patents
Filter head Download PDFInfo
- Publication number
- USD250415S USD250415S US05/763,805 US76380577F USD250415S US D250415 S USD250415 S US D250415S US 76380577 F US76380577 F US 76380577F US D250415 S USD250415 S US D250415S
- Authority
- US
- United States
- Prior art keywords
- filter head
- filter
- head
- elevational view
- 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 top plan view of a filter head showing our new design;
FIG. 2 is a side elevational view thereof;
FIG. 3 is a bottom plan view thereof;
FIG. 4 is an end elevational view thereof;
FIG. 5 is an elevational view taken from the side opposite that shown in FIG. 2; and
FIG. 6 is an elevational view taken from the end opposite that shown in FIG. 4.
Claims (1)
- The ornamental design for a filter head, as shown.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/763,805 USD250415S (en) | 1977-01-13 | 1977-01-13 | Filter head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/763,805 USD250415S (en) | 1977-01-13 | 1977-01-13 | Filter head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USD250415S true USD250415S (en) | 1978-11-28 |
Family
ID=69629800
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US05/763,805 Expired - Lifetime USD250415S (en) | 1977-01-13 | 1977-01-13 | Filter head |
Country Status (1)
| Country | Link |
|---|---|
| US (1) | USD250415S (en) |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD295438S (en) | 1986-01-30 | 1988-04-26 | Nimbus Water Systems, Inc. | Water treatment assembly head |
| USD306755S (en) | 1987-12-03 | 1990-03-20 | Cuno, Incorporated | Head for a quick-change filter cartridge |
| USD311239S (en) | 1988-05-09 | 1990-10-09 | Alan Lundquist | Oil filter adaptor for use with an internal combustion engine |
| USD314809S (en) | 1989-09-26 | 1991-02-19 | Cuono, Incorporated | Head for a quick-change filter cartridge |
| USD315013S (en) | 1989-09-26 | 1991-02-26 | Cuno Incorporated | Head for a quick-change filter cartridge |
| US7441664B2 (en) | 2003-05-23 | 2008-10-28 | Pur Water Purification Products Inc. | Water treatment devices and cartridges therefor |
| USD818083S1 (en) * | 2016-12-06 | 2018-05-15 | National Trade Supply, LLC | Water filter head |
| USD1026956S1 (en) * | 2022-03-04 | 2024-05-14 | Improved Racing Products, LLC | Engine oil filter adapter |
| USD1043755S1 (en) * | 2022-03-04 | 2024-09-24 | Improved Racing Products, LLC | Engine oil filter pedestal |
| USD1088051S1 (en) * | 2023-09-11 | 2025-08-12 | Fleece Performance Engineering, Inc. | Filter base |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2565690A (en) | 1948-07-29 | 1951-08-28 | Air Appliances Inc | Air cleaner |
| US2669359A (en) | 1950-06-10 | 1954-02-16 | Bowser Inc | Liquid filter |
| US3283098A (en) | 1964-06-15 | 1966-11-01 | Commercial Shearing | High pressure filter having a relief valve in the base |
| US3334754A (en) | 1964-11-23 | 1967-08-08 | Marvel Eng Co | Filter head structure |
| US4051031A (en) | 1974-11-20 | 1977-09-27 | Taisei Kogyo Co., Ltd. | Filter apparatus |
-
1977
- 1977-01-13 US US05/763,805 patent/USD250415S/en not_active Expired - Lifetime
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2565690A (en) | 1948-07-29 | 1951-08-28 | Air Appliances Inc | Air cleaner |
| US2669359A (en) | 1950-06-10 | 1954-02-16 | Bowser Inc | Liquid filter |
| US3283098A (en) | 1964-06-15 | 1966-11-01 | Commercial Shearing | High pressure filter having a relief valve in the base |
| US3334754A (en) | 1964-11-23 | 1967-08-08 | Marvel Eng Co | Filter head structure |
| US4051031A (en) | 1974-11-20 | 1977-09-27 | Taisei Kogyo Co., Ltd. | Filter apparatus |
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD295438S (en) | 1986-01-30 | 1988-04-26 | Nimbus Water Systems, Inc. | Water treatment assembly head |
| USD306755S (en) | 1987-12-03 | 1990-03-20 | Cuno, Incorporated | Head for a quick-change filter cartridge |
| USD311239S (en) | 1988-05-09 | 1990-10-09 | Alan Lundquist | Oil filter adaptor for use with an internal combustion engine |
| USD314809S (en) | 1989-09-26 | 1991-02-19 | Cuono, Incorporated | Head for a quick-change filter cartridge |
| USD315013S (en) | 1989-09-26 | 1991-02-26 | Cuno Incorporated | Head for a quick-change filter cartridge |
| US7441664B2 (en) | 2003-05-23 | 2008-10-28 | Pur Water Purification Products Inc. | Water treatment devices and cartridges therefor |
| USD818083S1 (en) * | 2016-12-06 | 2018-05-15 | National Trade Supply, LLC | Water filter head |
| USD1026956S1 (en) * | 2022-03-04 | 2024-05-14 | Improved Racing Products, LLC | Engine oil filter adapter |
| USD1043755S1 (en) * | 2022-03-04 | 2024-09-24 | Improved Racing Products, LLC | Engine oil filter pedestal |
| USD1088051S1 (en) * | 2023-09-11 | 2025-08-12 | Fleece Performance Engineering, Inc. | Filter base |
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