Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954952 | Backboard | — | 2005-10-18 |
| 6910504 | Surge prevention device | William Kullmann | 2005-06-28 |
| 6901962 | Surge prevention device | William Kullmann, Ian F. Murphy | 2005-06-07 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954952 | Backboard | — | 2005-10-18 |
| 6910504 | Surge prevention device | William Kullmann | 2005-06-28 |
| 6901962 | Surge prevention device | William Kullmann, Ian F. Murphy | 2005-06-07 |