BURIED UTILITY LOCATORS SENSING

Brand Owner Address Description
SEE & CLEAN SEESCAN, INC. Steven C. Tietsworth, General Counsel 3855 Ruffin Road San Diego CA 92123 Buried utility locators for sensing hidden or buried pipes or other cavities, namely, magnetic field sensing devices for locating hidden conductors or magnetic dipole field signal generators; video inspection systems comprised of camera heads, push-cables, and camera control units for inspecting cavities; downloadable operating software for use with video inspection systems for controlling video camera operation, imaging, and data storage; video display apparatus in the nature of video displays and data storage devices comprising digital memory devices;SEE AND CLEAN;
 

Where the owner name is not linked, that owner no longer owns the brand

   
Technical Examples
  1. A system for selectively grounding each of a plurality of short-haul buried utility conveyances coupled to a common long-haul buried utility conveyance to enable a conveyance locating signal transmitted through the long-haul conveyance to travel from the long-haul utility conveyance to a selected short-haul utility conveyance. The system includes a first optical switch for selecting each of the plurality of short-haul utility conveyances to be grounded, where the first optical switch is adapted to receive an optical signal and selectively output the optical signal on one of a plurality of optical fibers; and a second optical switch coupled to each of the plurality of optical fibers for grounding each short-haul utility conveyance in response to the optical signal on a corresponding optical fiber.