| D487350 |
Bristle arrangement for the head of a tooth brush |
Paulo César De Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2004-03-09 |
| D483950 |
Bristle arrangement for the head of a toothbrush |
Paulo César De Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2003-12-23 |
| D469611 |
Bristle arrangement for the head of a toothbrush |
Paulo César De Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2003-02-04 |
| D468104 |
Bristle arrangement for the head of a toothbrush |
Paulo César De Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2003-01-07 |
| D463130 |
Bristle arrangement for the head of a toothbrush |
Paulo César De Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2002-09-24 |
| D459082 |
Bristle arrangement for the head of a toothbrush |
Paulo Cesar de Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2002-06-25 |
| D459083 |
Bristle arrangement for the head of a toothbrush |
Paulo César De Godoy Oriani, Arnaldo Antonio Ditlef, Luiz Bellino Simionato |
2002-06-25 |
| 6003189 |
Toothbrush |
— |
1999-12-21 |
| 5683146 |
Device for selectively separating and cutting toothbrush bristles |
Bernard Reinesch, Paulo Rogerio Braga Lima |
1997-11-04 |
