Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303548 | Ring binder | Mark D. Rexroat, Meredith Spence, Jr. | 1989-09-19 |
| 4430015 | Fastening means for making inserts in wire bound notebooks and the like | — | 1984-02-07 |
| D267152 | Pocket portfolio | — | 1982-12-07 |