Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6990760 | Lip for an excavation bucket | Oswald Cornelius Dannhauser Zaayman | 2006-01-31 |
| D478599 | Lip for an excavation bucket | Oswald Cornelius Dannhauser Zaayman | 2003-08-19 |
| 6457269 | Ground-engaging tool for an excavation bucket | Louw Kriel | 2002-10-01 |
| D458614 | Ground-engaging tool for an excavation bucket | Louw Kriel | 2002-06-11 |