Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348412 | Releasable attachment for a ring metal to a ring binder | — | 1994-09-20 |
| 5116157 | Locking ring binder | Steven Gillum | 1992-05-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5348412 | Releasable attachment for a ring metal to a ring binder | — | 1994-09-20 |
| 5116157 | Locking ring binder | Steven Gillum | 1992-05-26 |