7 Chainsaw parts, namely, ripping chains; chainsaw accessories, namely, chainsaw bars in the nature of holders specially adapted for chainsaws; power tools for repairing chainsaws, namely, electric chainsaw sharpeners; chainsaw attachments in the nature of chainsaw bar attachments specially adapted for chainsaws, which are used for converting chainsaws into electric hedge trimmers; portable chainsaw mills; portable chainsaw mill accessories being detachable parts specially adapted for chainsaws, namely, chainsaw bars, handle and rail sets, double ended chainsaw bars, roller brackets, end brackets, and clamping brackets; chainsaw mill conversion kits primarily comprised of chainsaw bars, handle and rail sets, double ended chainsaw bars, roller brackets, end brackets, and clamping brackets; power-operated grinding wheels; power tool accessories in the nature of cutting guides and machine tool holders; components for power-operated grinding wheels being structural parts for power-operated grinding wheels; parts and components for chainsaws and chainsaw mills, namely, quick release clamps, roller brackets, handles and rails, chain tensioners, roller assemblies, oiler kits, bar oil injectors, jam nuts, oiler caps, bar bushings, chain break-and-mend devices, milling bars, chainsaw and milling bar spacers, leveling screws, hinge blocks, cross bars