| Anmelder |
Datum |
Patentnummer |
Cluster |
| Pierce & Stevens Corporation (Buffalo, NY) |
1990-07-11 | 5112657.txt | cluster_6 |
| General Electric Company (Niskayuna, NY, US) |
2003-02-13 | 6884507.txt | cluster_42 |
| GEN ELECTRIC (US) |
2004-02-11 | EP1447208A2.txt | cluster_42 |
| GEN ELECTRIC (US) |
2004-02-11 | EP1447208A3.txt | cluster_42 |