Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287909 | Freestanding privacy screen | Jonathan J. King, Marvin C. Knauf, John C. Fuhs | 1994-02-22 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287909 | Freestanding privacy screen | Jonathan J. King, Marvin C. Knauf, John C. Fuhs | 1994-02-22 |