Ringsrud; Paul Andrew
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ringsrud; Paul Andrew.The latest application filed is for "non-contact electrical parameter measurement systems".
- Ringsrud; Paul Andrew - Langley WA
| Patent | Date |
|---|---|
| Non-contact electrical parameter measurement systems Grant 10,352,967 - Steuer , et al. July 16, 2 | 2019-07-16 |
| Variable capacitance non-contact AC voltage measurement system Grant 10,119,998 - Ringsrud , et al. November 6, 2 | 2018-11-06 |
| Non-contact Electrical Parameter Measurement Systems App 20180136257 - Steuer; Ronald ; et al. | 2018-05-17 |
| Non-contact Voltage Measurement System App 20180128858 - Ringsrud; Paul Andrew ; et al. | 2018-05-10 |
| Flexible current sensor Grant 9,541,581 - Ringsrud January 10, 2 | 2017-01-10 |
| Flexible Current Sensor App 20160116506 - Ringsrud; Paul Andrew | 2016-04-28 |
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