Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12209460 | Weep-hole drilling | C. G. van Veldhuisen | 2025-01-28 |
| 11828110 | Weep-hole drilling | C. G. van Veldhuisen | 2023-11-28 |
| 11572741 | Weep-hole drilling | C. G. van Veldhuisen | 2023-02-07 |