Quick oil change filter and assembly
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
Dec 17, 2024
Grant Date -
Jun 8, 2023
app pub date -
Feb 6, 2023
filing date -
Feb 6, 2023
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A filtration system includes a filter housing having a cavity and a base, a drain defined in the base, a channel defined in the base and in fluid communication with the drain, and a filter cartridge having a longitudinal axis and being movable between an installed position within the cavity of the filter housing and an uninstalled position outside the cavity of the filter housing. The channel defines an outer diameter. The filter cartridge includes a bottom endplate defining an outer diameter that is greater than the outer diameter of the channel so that, in the installed position, the bottom endplate covers the channel and prevents fluid flow from the cavity to the drain, and a filter media extending axially outwardly from the bottom endplate.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2023 Application Filing Year
- F01M Class
- 124 Applications Filed
- 60 Patents Issued To-Date
- 48.39 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- F01M Class
- 0 % this patent is cited more than
- 1 Age
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