Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895300 | Passive mail facing device | James Hammons | 1990-01-23 |
| D256679 | Clock face | Robert Vaughan | 1980-09-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4895300 | Passive mail facing device | James Hammons | 1990-01-23 |
| D256679 | Clock face | Robert Vaughan | 1980-09-02 |