Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302661 | Container for batteries | David F. O'Brien | 1989-08-08 |
| D302662 | Container for batteries | David F. O'Brien | 1989-08-08 |
| 4825624 | Modular promotional display | — | 1989-05-02 |
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302661 | Container for batteries | David F. O'Brien | 1989-08-08 |
| D302662 | Container for batteries | David F. O'Brien | 1989-08-08 |
| 4825624 | Modular promotional display | — | 1989-05-02 |