Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5938388 | Method and device for preparing, manipulating, and processing a staple wire for stapling sheets in a stapling apparatus | Helmut Bloser, Joachim Buck, Helmut Funk, Rolf Hascher, Juergen Ries +1 more | 1999-08-17 |
| 4699371 | Sheet feeder | Helmut Ettischer, Rolf Munz, Manfred Radtke, Friedrich Uffinger | 1987-10-13 |