| Patent Number |
Title Of Patent |
Date Issued |
| 5695388 |
Mobile platform recovery system for bridge maintenance |
December 9, 1997 |
| A self-contained mobile painting and maintenance platform for recovery of steel grit blast media used in the pressurized cleaning of bridge structures prior to repainting. The painting and maintenance platform is positioned on vehicle with deck extensions that expand to form a large |
| 5649850 |
Mobile platform recovery system for bridge maintenance |
July 22, 1997 |
| A self-contained mobile painting and maintenance platform for recovery of steel grit blast media used in the pressurized cleaning of bridge structures prior to repainting. The painting and maintenance platform is positioned on vehicle with deck extensions that expand to form a large |
| 5571043 |
Mobile platform recovery system for bridge maintenance |
November 5, 1996 |
| A self-contained mobile painting and maintenance platform for recovery of steel grit blast media used in the pressurized cleaning of bridge structures prior to repainting. The painting and maintenance platform is positioned on vehicle with deck extensions that expand to form a large |
| 5185968 |
Mobile separation sytem for abrasive blasting material |
February 16, 1993 |
| A process and apparatus for the separation and recovery of used abrasive blasting material having intrained contaminates, recovered from a work site. The intrained contaminates are removed by a self-contained multi-step separation process using magnetic and air wash separation appara |
| 4854419 |
Particulate containment control method and platform device |
August 8, 1989 |
| A mobile containment platform method and system for sandblasting and the like used in bridge reconditioning and painting that requires removal of paint from the support structure of the bridge. The containment platform provides a safe secure entrapment envelop for spent abrasive and remo |
