| 12311543 |
Systems and methods for controlling movements of robotic actuators |
— |
2025-05-27 |
| 11938628 |
Systems and methods for controlling movements of robotic actuators |
— |
2024-03-26 |
| 11911705 |
Scratch-off lottery ticket system and method to encourage continued game play after award of top prizes |
Joseph W. Bennett, III |
2024-02-27 |
| 10525601 |
Motor and controller integration for a legged robot |
Zachary John Jackowski, Adam Young |
2020-01-07 |
| 10366935 |
Architecture of drive unit employing gallium nitride switches |
Shashank Krishnamurthy, Xin Wu, William A. Veronesi, Daryl J. Marvin |
2019-07-30 |
| 10300609 |
Motor and controller integration for a legged robot |
Zachary John Jackowski, Adam Young |
2019-05-28 |
| 10146189 |
Safety chain circuit |
Daryl J. Marvin |
2018-12-04 |
| 10099114 |
Method and system to conduct a bonus game that links separate primary lottery games |
Steve Saferin, Victor Marinelli |
2018-10-16 |
| 10092823 |
Method and system for conducting and linking a televised game show with play of a lottery game |
Steve Saferin |
2018-10-09 |
| 10071305 |
Method and system for conducting and linking play of a lottery game with a televised game show simultaneously with a play-at-home version of the game show |
Steve Saferin, Amy Hill, Tina Hoover, Amanda Saferin |
2018-09-11 |
| 9975729 |
Elevator system using dynamic braking |
Daryl J. Marvin |
2018-05-22 |
| 9941550 |
Battery field disconnect method |
— |
2018-04-10 |
| 9935494 |
Elevator power supply for inverter controller |
Daryl J. Marvin, Craig Drew Bogli, Leslie C. Watterson |
2018-04-03 |
| 9815665 |
Battery mounting in elevator hoistway |
Daryl J. Marvin, David J. Lanesey, Bassel Al-Annouf, Ismail Agirman, HanJong Kim |
2017-11-14 |
| 9719569 |
Brake for electric motor |
Zbigniew Piech, Daryl J. Marvin |
2017-08-01 |
| 9617117 |
Elevator brake control including a solid state switch in series with a relay switch |
— |
2017-04-11 |
| 9422135 |
Elevator drive power supply control |
Daryl J. Marvin |
2016-08-23 |