Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6610763 | Polymer composition, the production and further processing thereof into receptacles | — | 2003-08-26 |
| 5183180 | Plastic refuse container | Larry S. Hawkins | 1993-02-02 |
| D324595 | Waste container | Martin Schmidt, Eberhard Sturm | 1992-03-10 |
| 5088750 | Multi-functional waste container | Martin Schmidt, Eberhard Sturm | 1992-02-18 |
| 4877150 | Disposable container | Werner Otto, Martin Schmidt | 1989-10-31 |
| 4765503 | Refuse bin with downwardly open receiving engagement of a gripper | Werner Otto | 1988-08-23 |