Knolle; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Knolle; William R..The latest application filed is for "protective layer for high voltage devices".
- Knolle; William R. - Macungie PA
- Knolle; William R. - Lower Macungie Township Lehigh County
| Patent | Date |
|---|---|
| Protective layer for high voltage devices Grant 5,107,323 - Knolle , et al. April 21, 1 | 1992-04-21 |
| Resistive field shields for high voltage devices Grant H665 - Knolle , et al. August 1, 1 | 1989-08-01 |
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