Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6484767 | Power tool guide and work center | — | 2002-11-26 |
| 4680009 | Apparatus for removing oversize from the hot material discharged from a rotary kiln used to produce sponge iron by a direct reduction of iron oxide containing materials | Helmut Ernst, Alfred Breier, Manfred Schwalbach, Karl-Heinz Will, Peter C. Bates | 1987-07-14 |