GASKET SYSTEM AND METHODS OF USE
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United States of America Patent
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N/A
Issued Date -
N/A
app pub date -
Sep 11, 2017
filing date -
Sep 9, 2016
priority date (Note) -
Published
status (Latency Note)
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Non-US Coverage
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Abstract
Embodiments of the invention provide a gasket for a fluidic seal. Some embodiments include a flush valve to a toilet tank, where the gasket has a raised center portion and lowered inner and outer portions. In some embodiments, the gasket includes a plurality of recesses, troughs or grooves. Each of the three portions of the gasket has a bottom groove that can permit deformation and increases sealing capabilities when the groove either widens or narrows. Additionally, some embodiments include an inner support ring that extends inwardly from the lowered inner portion, and can center the gasket onto the flush valve.
First Claim
Other Claims data not available
Family
| Country | kind | publication No. | Filing Date |
|---|---|---|---|
| WO | A1 | WO2018049356 | Sep 11, 2017 |
International Classification(s)
- 2017 Application Filing Year
- F16K Class
- 2135 Applications Filed
- 1600 Patents Issued To-Date
- 74.95 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- F16K Class
- 35.97 % this patent is cited more than
- 7 Age