Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4904025 | Method of and apparatus for supplying batches of bristles to magazines of brush making machines | Benno Dorflinger | 1990-02-27 |
| 4647113 | Method of replenishing the supply of bristles in the magazines of brush making machines | — | 1987-03-03 |
| 4610481 | Apparatus for replenishing the supplies of bristles in the magazines of brush making machines | — | 1986-09-09 |
| 4603913 | Apparatus for storing and manipulating bundles of bristles in brush making machines | Benno Dorflinger | 1986-08-05 |