DRAWING COMPASSES

Brand Owner (click to sort) Address Description
9 SEA WU SHIH-LI 14F. No.175 Sec. 2 Binhai Rd. Tamsui Dist. New Taipei City 251 Taiwan Drawing compasses; drawing squares; engraving plates; modeling materials and compounds for use by children; painters' brushes; paper cutters for office use; school supply kits containing various combinations of selected school supplies, namely, writing instruments, pens, pencils, mechanical pencils, erasers, markers, crayons, highlighter pens, folders, notebooks, paper, protractors, paper clips, pencil sharpeners, writing grips, glue and book marks; stationery; writing instruments; writing pads;NINE SEA;
ELLIPSOGON ELLIPSOGRAPH CORPORATION DRAWING COMPASSES;
ESSEL SOCIETE DES LUNETIERS Paris, Seine France DRAWING COMPASSES;SL;
GIANT-CIRCLE DASCO PRO, INC. 340 Blackhawk Park Ave. Rockford IL 61104 drawing compasses; namely, beam compasses;
GRAPHOPLEX Graphoplex, Societe Anonyme La Pinsonniere Monts 37260 France Drawing Compasses, Measuring Rulers, Phonographs, Scales, Lettering Machines to Imprint Type and Set Titles on a Substratum and Parts Thereof;Drawing Instruments-Namely, Squares, Scribers, Pantographs, Pens, Protractors, French Curves, Typewriters, Printing Cliches, Lithographs and Photographs;
HELIX NEW IT'S POINT-LESS! HELIX GROUP PLC Engine Lane, Lye Stourbridge DY9 7AJ United Kingdom drawing compasses;HELIX NEW IT IS POINT-LESS;
SCHOOL SMART SCHOOL SPECIALTY W6316 Design Drive Greenville WI 54942 drawing compasses; protractors;stress relief exercise balls;envelopes; composition books; paper reams; drawing paper rolls; paper writing pads; paper bags; binders and rings for binding papers together; adhesive note paper; calendars; protective covers for sheets of paper; poster and tag board; paper shredders; printed certificates; stamp pads; book binding spines; book ends; clipboards; paint palettes; paper doilies; clay stampers;pots for holding and storing water;mirrors; non-metal picture hangers; fabric chair cover with storage pockets;
 

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

   
Technical Examples
  1. Method and system to detect orientations of a moving object using one or more magnetic compasses. The method and system minimize magnetic field interference in a space where an object is moving such that the orientations of the moving object can be precisely detected. The method includes setting one or more earth magnetic field (EMF) conditions without a magnetic field interference component to determine whether the one or more magnetic compasses are located in an EMF area, calculating a magnitude of a magnetic field applied to the moving object using the one or more magnetic field compasses, and detecting an orientation of the moving object by determining whether the calculated magnitude of the magnetic field satisfies the one or more EMF conditions.