Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6911165 | Method for fabricating concrete slabs using a horizontal slip casting process | Tarmo Sahala, Aimo Seppanen | 2005-06-28 |
| 6878315 | Method and apparatus for casting a concrete product | Aimo Seppanen | 2005-04-12 |
| 6849211 | Method for fabricating a concrete product | Arto Lähteenmäki, Aimo Seppanen | 2005-02-01 |