Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303041 | Cassette storage container | — | 1989-08-29 |
| 4802601 | Housing | Stefan Alexander Pijanowski, Adrian Dartnall | 1989-02-07 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303041 | Cassette storage container | — | 1989-08-29 |
| 4802601 | Housing | Stefan Alexander Pijanowski, Adrian Dartnall | 1989-02-07 |