Dynamometers; Microscopes; Voltmeters; Battery cases; Digital multimeters; Downloadable educational publications, namely, printable workbooks in the field of math; Educational apparatus, namely, blocks used as teaching aids for visualization of math concepts; Educational apparatus, namely, manipulative blocks used as teaching aids for the visualization of math concepts; Graduated rulers for office and stationery; Hand-operated laboratory tools for manipulating laboratory samples; Laboratory g...

Abrasive disks for power-operated grinders; Bits for power drills; Centering drilling bits being parts of machines; Flap discs for power-operated grinders; Grinding tools for grinding machines; Kits comprised of sandpaper sheets configured to fit power-operated sanders; Milling cutters being parts of machines; Power drills; Power tools, namely, reamers; Power-driven wrenches

Spanners; Bits for hand drills; Digging forks; Hand-operated tools, namely, chisels; Hand tools, namely, augers; Hand tools, namely, drills; Hand tools, namely, grafting tools; Hand tools, namely, manually-operated grinding wheels; Hand tools, namely, rasps; Hand tools, namely, screwdrivers; Knife sharpeners; Sharpening stones