Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5566564 | Rolling block for rolling metallic bars or wires | — | 1996-10-22 |
| 4909058 | Method of controlled rod or wire rolling of alloy steel | Ali Bindernagel, Ernst O. Blos | 1990-03-20 |
| 4779842 | Height-adjustable rubber pot bearing with an elastomer plate | Manfred Graeve | 1988-10-25 |
| 4546633 | Apparatus for conveying tubular or bar-shaped rolled stock | Kurt Leeuwestein | 1985-10-15 |
| 4512173 | Tube release rolling mills | Hans-Dieter Gerhards | 1985-04-23 |
| 4420179 | Railway car wheel | — | 1983-12-13 |
| 4408476 | Rolling lines | Werner Demny | 1983-10-11 |
| 4382376 | Methods of rolling wire rods or bars | Werner Demny | 1983-05-10 |
| 4369645 | Method and apparatus for cooling wire rod | — | 1983-01-25 |
| 4320646 | Wire or wire rod coolers | Ali Bindernagel, Ernst O. Blos | 1982-03-23 |
| 4318564 | Railway car wheel | — | 1982-03-09 |
| 4308740 | Rolling lines for the rolling of wire or rods | — | 1982-01-05 |
| 4192164 | Rolling mills | — | 1980-03-11 |
| 4191041 | Rolling mills | Werner Demny | 1980-03-04 |
| 4182147 | Rolling mills | Hartmut Diel | 1980-01-08 |