Patents in subclass Bridges/Aprons
Parent class: Bridges
| Number | Patent title | Issue Date |
|---|---|---|
| 07143560 | Cover assembly for structural members A cover assembly includes an elongated resilient cover for bridging a gap between horizontal structural members. The upper face surface of the resilient cover has spaced apart ribs extending transverse to the flow of traffic and an... |
12/05/2006 |