Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5740712 | Punching devices | Geoffrey Felton | 1998-04-21 |
| 4919345 | Shredding machines | Geoffrey Michael Burlington | 1990-04-24 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5740712 | Punching devices | Geoffrey Felton | 1998-04-21 |
| 4919345 | Shredding machines | Geoffrey Michael Burlington | 1990-04-24 |