DESIGN COMPRISES THREE TRIANGLES

Brand Owner Address Description
T TRINITY INDUSTRIES, INC. Suite 1100 14221 N. Dallas Parkway Dallas TX 75254 The design comprises three triangles which intersect to form the shape of the letter T.;[ROAD BUILDING MATERIALS, namely, CONCRETE AND AGGREGATE MADE OF SAND, GRAVEL, AND LIMESTONE];METAL [LIQUIFIED PETROLEUM GAS CONTAINER TANKS], SOLD EMPTY, AND PIPEFITTINGS, FLANGES AND TANK HEADS THEREFOR; METAL PRESSURE-VESSEL HEADS FOR USE WITH CONTAINER TANKS; METAL PRESSURIZED CONTAINERS FOR USE IN THE CHEMICAL, COSMETIC, PHARMACEUTICAL AND FOOD PROCESSING INDUSTRIES;REPAIR AND MAINTENANCE OF RAILWAY CARS;RAILWAY CARS [AND MARINE BARGES];
 

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

    
Technical Examples
  1. The invention provides a method of mapping into tessellating triangles an area from a set of sample point spaced over the area. First, each point is connected to every other point to create a group of lines. Then the number of intersections of each line is counted. The line or lines with the greatest number of intersections is removed from the group. The counting and line removal steps are repeated until the group is confined to lines with no intersections, these lines defining triangles. The invention has particular application to the division into triangles of an area served by a wireless LAN, in order to display the variation of a radio signal parameter across the area.