Issued Patents All Time
Showing 25 most recent of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12113348 | End of line protection | Vahid Madani, Robert B. Stuart, Kenneth Hyung Choi, Justin Dongjin Choi | 2024-10-08 |
| 12074424 | End of line protection with trip signal engaging | Vahid Madani, Robert B. Stuart, Kenneth Hyung Choi, Justin Dongjin Choi | 2024-08-27 |
| 12007057 | Pulsation dampening system for high-pressure fluid lines | — | 2024-06-11 |
| 11993204 | Vehicle and pedestrian alert system and vehicle including an alert system | — | 2024-05-28 |
| 11942776 | Electric transmission line ground fault prevention systems using dual parameter monitoring with high sensitivity relay devices in parallel with low sensitivity relay devices | Robert B. Stuart | 2024-03-26 |
| 11852692 | Electric distribution line ground fault prevention systems using dual parameter monitoring with high sensitivity relay devices | Robert B. Stuart | 2023-12-26 |
| 11831147 | Electric transmission line ground fault prevention methods using dual, high sensitivity monitoring | Robert B. Stuart | 2023-11-28 |
| 11769998 | Electric transmission line ground fault prevention systems using dual, high sensitivity monitoring devices | Robert B. Stuart | 2023-09-26 |
| 11384886 | Pulsation dampening system for high-pressure fluid lines | — | 2022-07-12 |
| 10591101 | Pulsation dampening system for high-pressure fluid lines | — | 2020-03-17 |
| 8919626 | Power chair carrier system | — | 2014-12-30 |
| 8186910 | Universal method and apparatus for deploying flying leads | — | 2012-05-29 |
| 8100182 | Loose tube flying lead assembly | John THEOBALD | 2012-01-24 |
| 8081074 | Security system for protecting construction site assets | Jack L. Marshall, John Allen Burnham, Rodney L. Weaver, William T. Powers | 2011-12-20 |
| 7903914 | Method and apparatus for manufacture of a non-helical subsea umbilical | — | 2011-03-08 |
| 7814856 | Deep water operations system with submersible vessel | Dave Smith, Guy Heyl, Julian G. Angus, Charles M. Staehle | 2010-10-19 |
| 7547447 | Bioartificial lacrimal gland | Samuel C. Yiu, Austin K. Mircheff, Jean-Luc Jacob, Mel Trousdale | 2009-06-16 |
| 6746176 | Transportable rig mat module and assembly | — | 2004-06-08 |
| 6702070 | Integrated drive unit | — | 2004-03-09 |
| 6570548 | Display device for providing graphical display having a variable number of vertical and horizontal lines of resolution | — | 2003-05-27 |
| 6163254 | Method of avoiding low cycle fatigue failure of turbochargers | Gregg W. Uhland | 2000-12-19 |
| 5878473 | Method for aligning tube bracket holes | Roderick Brent Dillon, Jack E. Simmons, Fouad Albahrani, Karl J. Goede | 1999-03-09 |
| 5305486 | Vehicle passenger boarding system | Miles H. Kennington | 1994-04-26 |
| 5287885 | Hydraulic control system for weighing and two-way valve therefor | — | 1994-02-22 |
| 5195418 | Hydraulic control system for weighting and two-way valve therefor | — | 1993-03-23 |