automatic injury detection devices including protective vests with sensors responsive to bullets and knives for sending signals to remote locations including smart phones, smart watches and monitoring services; personal emergency transmitters. Headsets, earphones, microphones, land and mobile radios; communication devices using Bluetooth; tracking devices; personal protective equipment (PPE), namely, protective work gloves, face shields; goggles, safety glasses; flashlights; canteens; clothing, namely, belts, suspenders; shovels, including folding shovels; knives, flares, whistles, signal mirrors smoke producing devices, marking dyes; floatation devices, namely, rafts; water purification apparatus and storage; solar power battery chargers; electric power generators; USB-compatible devices, namely, batteries; locks, cables, chains, rope, straps, cargo nets; emergency lights and sirens; security systems, devices and products; cameras; light signaling devices, namely, lasers; maritime survival products and devices; training aids; projectors, targets for archery and firearms; video and audio recording devices