LAHDEMAKI; Heimo
Patent Applications and Registrations
Patent applications and USPTO patent grants for LAHDEMAKI; Heimo.The latest application filed is for "fire prevention system for a sauna".
- LAHDEMAKI; Heimo - Turku FI
- Lahdemaki; Heimo - Vermuntila FI
- Lahdemaki; Heimo - Pirkkala FI
| Patent | Date |
|---|---|
| Fire Prevention System For A Sauna App 20190000712 - NUMMELA; Manu ; et al. | 2019-01-03 |
| Remote test of a subscriber connection in a system implementing a wireless subscriber connection Grant 6,169,883 - Vimpari , et al. January 2, 2 | 2001-01-02 |
| Arrangement for the control of an echo canceller Grant 5,450,487 - Lahdemaki , et al. September 12, 1 | 1995-09-12 |
| Method for non-linear signal processing in an echo canceller Grant 5,396,488 - Lahdemaki March 7, 1 | 1995-03-07 |
| Method of converging an echo canceller Grant 5,381,474 - Lahdemaki , et al. January 10, 1 | 1995-01-10 |
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