Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601521 | Traveling cleaner for textile manufacturing plant | Werner Zemp, Christian Dürig | 2003-08-05 |
| 5666996 | Forced air cleaning system for textile machines | Walter Bollier | 1997-09-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601521 | Traveling cleaner for textile manufacturing plant | Werner Zemp, Christian Dürig | 2003-08-05 |
| 5666996 | Forced air cleaning system for textile machines | Walter Bollier | 1997-09-16 |