Safety floats in the nature of a marker buoy with a safety flag to indicate the underwater location of scuba divers

Safety, security, protection and signalling devices and equipment, namely, electronic safety locking devices, access control devices, and security tokens; safety and protective clothing for protection against accidents, irradiation and fire; military safety equipment, namely, protective clothing for protection against accidents, irradiation and fire, safety caps for protection against accidents, irradiation and fire, reflective safety vests, safety, protective and sports goggles, protective s...

Proppant for use in oil well and gas well hydraulic fracturing operations

Proppant for use in oil well and gas well hydraulic fracturing operations