Issued Patents All Time
Showing 25 most recent of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9499077 | Energy absorbing device for a vehicle | Sorin Coman, Hugh S. McLeod, III | 2016-11-22 |
| 8714642 | Blast attenuation seat | Sorin Coman, Hugh S. McLeod, III | 2014-05-06 |
| 8118361 | Seat assembly for a vehicle | Patrick M. Glance | 2012-02-21 |
| 7896434 | Seat assembly for a vehicle | Patrick M. Glance | 2011-03-01 |
| 7789460 | Seat assembly for a vehicle | Patrick M. Glance | 2010-09-07 |
| 7784867 | Seat assembly for a vehicle | — | 2010-08-31 |
| 7445188 | Modular system | — | 2008-11-04 |
| 6572182 | Motorized vent and escape hatch assembly | James A. Haigh, Richard J. Iminski | 2003-06-03 |
| 6515583 | Vehicle signal light assembly | James A. Haigh, Richard J. Iminski | 2003-02-04 |
| 6477978 | Crossing arm assembly | — | 2002-11-12 |
| 6435075 | Fluid actuator for hinged vehicle safety devices | James A. Haigh, Richard J. Iminski | 2002-08-20 |
| 6254151 | Mounting arrangement for crossing arm | — | 2001-07-03 |
| 6234105 | Crossing arm assembly | — | 2001-05-22 |
| 6099933 | Illuminated sign assembly | — | 2000-08-08 |
| 6009650 | Illuminated sign assembly | — | 2000-01-04 |
| 5860385 | Crossing arm assembly | — | 1999-01-19 |
| 5796331 | Illuminated pivotal sign assembly | — | 1998-08-18 |
| 5719553 | Sealed electrical actuator assembly for hinged vehicle safety devices | — | 1998-02-17 |
| 5687500 | Stop sign housing with flashing lights | — | 1997-11-18 |
| 5634287 | Illuminated sign housing assembly | — | 1997-06-03 |
| 5604480 | Flashing caution/stop bus light assembly | — | 1997-02-18 |
| 5357239 | Actuating device for bus safety gate and stop sign | — | 1994-10-18 |
| 4964673 | Vehicle hatch mounting assembly | — | 1990-10-23 |
| 4895065 | Combined static and powered vent device | — | 1990-01-23 |
| 4877266 | Vehicle safety system | Robert J. Brown, Jr. | 1989-10-31 |