Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6199344 | Reinforcement strip | Paul Timperman | 2001-03-13 |
| 5915745 | Reinforcement strip | Paul Timperman | 1999-06-29 |
| 5669195 | Wire bead plaster, stucco and the like | Pol Timperman | 1997-09-23 |