Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D318070 | Multipurpose office-use article | — | 1991-07-09 |
| D302102 | Multipurpose stationery tool | — | 1989-07-11 |
| 4793537 | Rolled adhesive tape holder | — | 1988-12-27 |
| 4791725 | Sheathed scissors | — | 1988-12-20 |
| 4779785 | Portable stationery device | — | 1988-10-25 |
| 4761094 | Device for combining pair of stationery components | — | 1988-08-02 |