Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755122 | Dischargeable storage device for distributing food over a surface | — | 2004-06-29 |
| 6743360 | Manhole debris-catching system | John G. Petersen | 2004-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6755122 | Dischargeable storage device for distributing food over a surface | — | 2004-06-29 |
| 6743360 | Manhole debris-catching system | John G. Petersen | 2004-06-01 |