Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303548 | Ring binder | Meredith Spence, Jr., John J. Nerlinger | 1989-09-19 |
| D302698 | Portfolio | Meredith Spence, Jr. | 1989-08-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303548 | Ring binder | Meredith Spence, Jr., John J. Nerlinger | 1989-09-19 |
| D302698 | Portfolio | Meredith Spence, Jr. | 1989-08-08 |