Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527285 | Disposable injection syringe | Thomas Lenz | 1996-06-18 |
| 4520345 | Ash tray having fire protecting activity | — | 1985-05-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5527285 | Disposable injection syringe | Thomas Lenz | 1996-06-18 |
| 4520345 | Ash tray having fire protecting activity | — | 1985-05-28 |