Kowalk; Wolfgang
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kowalk; Wolfgang.The latest application filed is for "switching network and switching network control for a switching node in a wideband transmission system".
- Kowalk; Wolfgang - Nuremberg DE
- Kowalk; Wolfgang - Nurnberg DE
| Patent | Date |
|---|---|
| Switching network and switching network control for a switching node in a wideband transmission system Grant 5,285,445 - Lehnert , et al. February 8, 1 | 1994-02-08 |
| Circuit arrangement for avoiding overload in a wideband switching system Grant 5,007,048 - Kowalk April 9, 1 | 1991-04-09 |
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