packaging materials made of biodegradable plastic materials for foods and for industrial purposes, namely, cups and noodle boxes

Tools, namely, tool bits for use with rotary power tools

oil and gas well equipment, namely, lock mandrels used to positively locate and connect other devices in a wellbore, landing nipples used to provide distinct locations for locks to land in a wellbore, flow control devices used to control flow of fluids in a wellbore, equalizing assemblies used to equalize pressure above and below a plug installed in a wellbore, and running assemblies used to transfer tools into and out of wellbores