Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11292344 | Portable charging cable with in-line controller | David Paul Soden, Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Brendan Francis O'Donnell, Francis Patrick Wong +1 more | 2022-04-05 |
| 10802083 | EVSE welded contactor detector | Scott Garret Berman, Keith Michael Kolb, Ming-Sian Bai | 2020-10-13 |
| 10749370 | Portable electric vehicle supply equipment | Herman Joseph Steinbuchel, IV, Richard Elliott Zanteson | 2020-08-18 |
| 10656196 | Utility ground detection | Scott Garret Berman | 2020-05-19 |
| 10585127 | Residual current detecting (RCD) and ground impedance monitoring transformer and control methods | Peter Gabrielsson, Scott Garret Berman | 2020-03-10 |
| 10348103 | Portable charging cable with in-line controller | David Paul Soden, Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Brendan Francis O'Donnell, Francis Patrick Wong +1 more | 2019-07-09 |
| 10333318 | Electric vehicle supply equipment with temperature controlled current | — | 2019-06-25 |
| 10243394 | Portable electric vehicle supply equipment | Herman Joseph Steinbuchel, IV, Richard Elliott Zanteson | 2019-03-26 |
| 9981563 | Electric vehicle supply equipment with temperature controlled current | — | 2018-05-29 |
| 9964574 | Residual current detecting (RCD) and ground impedance monitoring transformer and control methods | Peter Gabrielsson, Scott Garret Berman | 2018-05-08 |
| 9915692 | Utility ground detection | Scott Garret Berman | 2018-03-13 |
| 9882313 | Electrical plug adapter having socket key safety system | Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Ronald Lee Norton, David Paul Soden, Thomas Michael Zevin | 2018-01-30 |
| 9533599 | Portable charging cable with in-line controller | David Paul Soden, Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Brendan Francis O'Donnell, Francis Patrick Wong +1 more | 2017-01-03 |
| 9421875 | Electric vehicle supply equipment with temperature controlled current | — | 2016-08-23 |
| 9365123 | Electric vehicle supply equipment with temperature controlled current | — | 2016-06-14 |
| 9365124 | EVSE kit including a portable charging cable, an in-line EVSE controller and an interface tool | David Paul Soden, Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Brendan Francis O'Donnell, Francis Patrick Wong +1 more | 2016-06-14 |
| 9308825 | Electric vehicle docking connector with embedded EVSE controller | Larry Hayashigawa, Herman Joseph Steinbuchel, IV, David Paul Soden, Scott Berman, Ronald Lee Norton +2 more | 2016-04-12 |
| 9267974 | Contactor health monitor circuit and method | — | 2016-02-23 |
| 9156362 | Portable charging cable with in-line controller | David Paul Soden, Herman Joseph Steinbuchel, IV, Larry Hayashigawa, Brendan Francis O'Donnell, Francis Patrick Wong +1 more | 2015-10-13 |
| 9024685 | Pilot signal generation circuit | — | 2015-05-05 |
| 8624557 | Sliding conductor transmission cable | — | 2014-01-07 |
| 8618877 | Pilot signal generation circuit | — | 2013-12-31 |
| 8447543 | Electric vehicle simulator and analyzer (EVSA) for electric vehicle supply equipment | Blake Dickinson, Keith Michael Kolb, Scott Garret Berman | 2013-05-21 |
| 8288986 | Concentric connector for electric vehicles | — | 2012-10-16 |
| D662879 | Portable electric vehicle charger | Herman Joseph Steinbuchel, IV, David Paul Soden, Max Beach, Jesus Galaz | 2012-07-03 |