US Patent 9080764 Conspicuity devices and methods

The invention provides conspicuity devices and methods. A first embodiment includes a tool band and an elongate lighting device adapted and configured to admit light having an advantageous spectral energy distribution. The device can have many additional and/or alternative passive and/or active conspicuity features, such as lasers, lamps, photoluminescent and retroreflective materials, among others.