Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746350 | Practice hockey puck | Michael James Hartman, Richard Allen Hartman | 2004-06-08 |
| 6742821 | Food scoop | — | 2004-06-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746350 | Practice hockey puck | Michael James Hartman, Richard Allen Hartman | 2004-06-08 |
| 6742821 | Food scoop | — | 2004-06-01 |