Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773733 | Venetian blind having prismatic reflective slats | John Arthur Murphy | 1988-09-27 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4773733 | Venetian blind having prismatic reflective slats | John Arthur Murphy | 1988-09-27 |