Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11415619 | Digital modulation/demodulation with active monitoring for measurement of power factor and capacitance in high-voltage bushings, transformers, reactors, and other electrical equipment with high-voltage insulation | Hemchandra Shertukde, Rekha Shertukde | 2022-08-16 |
| 10126348 | Combined on-line bushing monitoring and geo-magnetic induced current monitoring system | Zalya Berler, Vladimir Prykhodko | 2018-11-13 |
| 9945896 | Active monitoring systems for high voltage bushings and methods related thereto | — | 2018-04-17 |
| 9711063 | Methods and devices for intraoral tactile feedback | David Penake, Alexey Salamini, Gordy Rogers | 2017-07-18 |
| 9377341 | Electronic liquid level sensing device and gauge for liquid-immersed power transformers, reactors and similar equipment | — | 2016-06-28 |
| 8740622 | Methods and devices for intraoral tactile feedback | David Penake, Alexey Salamini, Gordy Rogers | 2014-06-03 |
| 8290871 | Systems and methods for a secure recording environment | Marc Calahan, Jamie Richard Williams, Thomas Z. Dong, Damian Smith | 2012-10-16 |
| 7853800 | Systems and methods for a secure recording environment | Damian Smith, Marc Calahan, Jamie Richard Williams, Thomas Z. Dong | 2010-12-14 |
| 7848524 | Systems and methods for a secure recording environment | Damian Smith, Marc Calahan, Jamie Richard Williams, Thomas Z. Dong | 2010-12-07 |
| 7769176 | Systems and methods for a secure recording environment | Damian Smith, Marc Calahan, Jamie Richard Williams, Thomas Z. Dong | 2010-08-03 |