Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208753 | Laundry machine having lower reservoir and washing processes for a laundry machine | Marcelo Piekarski | 2021-12-28 |
| 9650738 | Laundry machine having lower reservoir and washing processes for a laundry machine | Marcelo Piekarski | 2017-05-16 |
| 9574297 | Floating drum and clutch for top-loading washing machine | Rodrigo Strzelecki Berndsen, Felipe Augusto Scheer, Marcelo Piekarski, Álvaro Volpato Junior | 2017-02-21 |
| 8615833 | Method and washing machine provided with recirculation with controlled flow | Johninson Imhoff, Marcelo Piekarski | 2013-12-31 |