Sickles; Hand-operated kitchen appliance for dicing, slicing and chopping food; Hand tools, namely, dicing blades, slitting blades, optically transparent blades, optically transmitting blades; Hand tools, namely, cutter bars; Household knives; Kitchen shears; Miter cutters being hand tools; Non-electric food slicers; Utility knives; Vegetable slicers, hand-operated