Oil filter assembly
US11639675B2 · kind B2 · utility
2Cited by
4References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 11, 2022 |
| Grant date | May 2, 2023 |
| Priority date | — |
| Expiry date | Nov 11, 2042 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01M2011/033
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A one-piece cast metallic adaptor for an engine lubrication system that has threading in the casting to secure components to the one-piece cast metallic adaptor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.