The broken lines ililustrate portions of the swirl chamber and form no part of the claimed design.
The broken lines ililustrate portions of the swirl chamber and form no part of the claimed design.
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| Number | Date | Country | |
|---|---|---|---|
| Parent | 18103717 | Jan 2023 | US |
| Child | 29905466 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 17354783 | Jun 2021 | US |
| Child | 18103717 | US | |
| Parent | 17124186 | Dec 2020 | US |
| Child | 17354783 | US |