Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623225 | Expandable bolt and use for fragile parts | Christianus Gerardus Maria de Ridder | 2003-09-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6623225 | Expandable bolt and use for fragile parts | Christianus Gerardus Maria de Ridder | 2003-09-23 |