Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D353898 | Support for stabilizing walls in a mine shaft | Peter Buchhorn | 1994-12-27 |
| 5295768 | Friction rock stabilizer | Peter Buchhorn | 1994-03-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D353898 | Support for stabilizing walls in a mine shaft | Peter Buchhorn | 1994-12-27 |
| 5295768 | Friction rock stabilizer | Peter Buchhorn | 1994-03-22 |