Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698008 | Melt spinning apparatus | Erich Lenk | 1987-10-06 |
| 4696633 | Melt spinning apparatus | Erich Lenk | 1987-09-29 |
| 4645444 | Melt spinning apparatus | Erich Lenk | 1987-02-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4698008 | Melt spinning apparatus | Erich Lenk | 1987-10-06 |
| 4696633 | Melt spinning apparatus | Erich Lenk | 1987-09-29 |
| 4645444 | Melt spinning apparatus | Erich Lenk | 1987-02-24 |