Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7744050 | Self-leveling foot for an appliance | Carlos Eduardo Buratto de Toledo, Adelcio Braz, Wladimir Alex Magalhaes Barcha, Douglas Alex Resende Pereira, Erico de Oliveira Munhoz +1 more | 2010-06-29 |
| 6848668 | Silent-operating device for feeding water into a tank, in particular for filling a lavatory flush tank | Noe Figueiredo, Antonio Manuel Domingos Lopes, Victor Antonio Ferreira Da Costa | 2005-02-01 |
| 5004937 | Circuit configuration for accelerated charge reversal of the voltage level of a bus line of an integrated circuit | Jakob Staerk | 1991-04-02 |