Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435129 | Marker setting device and marker | James C. McDonald, Edward J. Kreul | 2002-08-20 |
| D456294 | Utility marker | James C. McDonald, Edward J. Kreul | 2002-04-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6435129 | Marker setting device and marker | James C. McDonald, Edward J. Kreul | 2002-08-20 |
| D456294 | Utility marker | James C. McDonald, Edward J. Kreul | 2002-04-30 |