Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810904 | Lavatory flush tank silent-operating fill device | Noe Figueiredo, Victor Antonio Ferreira Da Costa, Antonio Manuel Moura De Oliveira | 2004-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6810904 | Lavatory flush tank silent-operating fill device | Noe Figueiredo, Victor Antonio Ferreira Da Costa, Antonio Manuel Moura De Oliveira | 2004-11-02 |