Patent map and technology intelligence report. Additional Work, Such As Equipping Roads Or Constructig Platforms, Helicopter Landing Stages, Signs, Snow Fences

Intellectual Property Exchange
January 24, 2010
15 Pages - SKU: ITR2582894
License type:
Construction of platforms or refuge islands; Landing stages for helicopters, e.g. located above buildings; Draining the sub-base of roads or ballastway of railways by trenches, culverts, or conduits; Devices affording protection against snow, sand drifts, side-wind effects, snow slides, avalanches or falling rocks; Anti-dazzle arrangements; Arrangements for absorbing or reflecting air transmitted noise from road or railway traffic; Arrangement of road signs or traffic signals; Arrangements for enforcing caution, e.g. speed bumps; Embedding pads or other sensitive devices in paving or other road surfaces; Arrangements for obstructing or restricting traffic, e.g. gates, barricades; Safety arrangements for slowing, redirecting or stopping errant vehicles, e.g. guard posts or bollards; Arrangements for reducing damage to roadside structures due to vehicular impact.