Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D486512 | Hand-held printer | Gregory B. Arnold, James A. Makley, Peter Charles Mason, Jr. | 2004-02-10 |
| D484906 | Hand-held printer | Gregory B. Arnold, James A. Makley, Peter Charles Mason, Jr. | 2004-01-06 |