Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862336 | Dimorphic truss unit | Brian Edward Richardson | 1989-08-29 |
| 4837665 | Modular stage light system | Bryan Hoyer | 1989-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862336 | Dimorphic truss unit | Brian Edward Richardson | 1989-08-29 |
| 4837665 | Modular stage light system | Bryan Hoyer | 1989-06-06 |