Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363633 | Excavating implement | Diane Holzer | 2002-04-02 |
| D406153 | Toothed scraper bar for earthmover bucket | Diane Holzer | 1999-02-23 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6363633 | Excavating implement | Diane Holzer | 2002-04-02 |
| D406153 | Toothed scraper bar for earthmover bucket | Diane Holzer | 1999-02-23 |