Knapp; Guenther
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knapp; Guenther.The latest application filed is for "electromagnetic coupler system".
- Knapp; Guenther - Peabody MA
| Patent | Date |
|---|---|
| Electromagnetic coupler system Grant 6,963,305 - Knapp November 8, 2 | 2005-11-08 |
| Electromagnetic coupler system App 20040066326 - Knapp, Guenther | 2004-04-08 |
| Wireless indoor data relay system Grant 5,218,356 - Knapp June 8, 1 | 1993-06-08 |
| Wireless indoor data communication system Grant 4,975,926 - Knapp December 4, 1 | 1990-12-04 |
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