Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5143425 | Device for cutting bristles of tooth brushes to different lengths in different selected areas of a tuft pattern | — | 1992-09-01 |
| 5104196 | Brush filling machine and method of operating same | — | 1992-04-14 |
| 4733917 | Arrangement for supplying fibres to a filling tool of a brush-making machine | — | 1988-03-29 |