Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436894 | Dryer pearls | John A. Ferguson, Gunter Holzner | 2002-08-20 |
| 6235705 | Dryer pearls | John A. Ferguson, Gunter Holzner | 2001-05-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6436894 | Dryer pearls | John A. Ferguson, Gunter Holzner | 2002-08-20 |
| 6235705 | Dryer pearls | John A. Ferguson, Gunter Holzner | 2001-05-22 |