Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7168942 | Method and apparatus for mold temperature control using air | — | 2007-01-30 |
| 7097353 | Method and device for indicating temperature | — | 2006-08-29 |
| 6895986 | Flow control valve that may be used for mold temperature control systems | — | 2005-05-24 |
| 6854705 | Flow control valve that may be used for mold temperature control systems | — | 2005-02-15 |
| 6312628 | Mold temperature control | Martin H. Wieder, Peter Strupp | 2001-11-06 |
| 6019003 | Flow sensor turbine assembly with sapphire bearing and metallic insert | — | 2000-02-01 |
| 4915214 | Holder for numismatic items | — | 1990-04-10 |
| 4420446 | Method for mold temperature control | Klaus A. Wieder, Joseph Haberkorn | 1983-12-13 |
| 4354812 | Method and apparatus for mold temperature control | Klaus A. Wieder, Joseph Haberkorn | 1982-10-19 |