Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882866 | Signage system support structure | — | 1989-11-28 |
| 4808451 | Flush fitting protective strip assembly | David S. McCue | 1989-02-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882866 | Signage system support structure | — | 1989-11-28 |
| 4808451 | Flush fitting protective strip assembly | David S. McCue | 1989-02-28 |