Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6590376 | Method of deriving a frequency of a pulse signal from alternate sources and method of calibrating same | Kurt Bammert, Mirko Bulinsky | 2003-07-08 |
| 6555997 | Electricity meter and an input module for an electricity meter | Jacob De Vries, Erich Jeker | 2003-04-29 |