Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5387337 | Screening apparatus | — | 1995-02-07 |
| 5168945 | Weighing machine with elongated elastic element | — | 1992-12-08 |
| 5118414 | Rotary screening device | — | 1992-06-02 |
| 5019253 | Apparatus for collecting and discharging waste material | — | 1991-05-28 |
| 4336137 | Scavenging apparatus | — | 1982-06-22 |