Metselaar; John Theodore
Patent Applications and Registrations
Patent applications and USPTO patent grants for Metselaar; John Theodore.The latest application filed is for "control device with current protected solid state relays".
- Metselaar; John Theodore - Paris CA
- Metselaar; John Theodore - Port Rowan CA
| Patent | Date |
|---|---|
| Control device with current protected solid state relays Grant 11,187,423 - Niculescu , et al. November 30, 2 | 2021-11-30 |
| HVAC signaling over a two-wire connection Grant 10,852,755 - Metselaar December 1, 2 | 2020-12-01 |
| Control device with bulk heating compensation Grant 10,488,063 - Niculescu , et al. Nov | 2019-11-26 |
| Control Device With Current Protected Solid State Relays App 20190338970 - NICULESCU; Cristian Sebastian ; et al. | 2019-11-07 |
| Hvac Signaling Over A Two-wire Connection App 20190064857 - METSELAAR; John Theodore | 2019-02-28 |
| Control device with current protected solid state relays Grant 10,215,432 - Niculescu , et al. Feb | 2019-02-26 |
| Control Device With Bulk Heating Compensation App 20180149381 - NICULESCU; Cristian Sebastian ; et al. | 2018-05-31 |
| Control Device With Current Protected Solid State Relays App 20180106489 - Niculescu; Cristian Sebastian ; et al. | 2018-04-19 |
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