Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11877709 | Cleaning implement comprising a modified open-cell foam | David John Pung, Johann Martin Szeifert | 2024-01-23 |
| 11877710 | Cleaning implement comprising a modified open-cell foam | David John Pung, Johann Martin Szeifert | 2024-01-23 |