About 1 Trademarks found that are filed by the law firm Brian A Sullivan

Portable aircraft engine starting units, namely portable ground power units; ground power units for supplying electrical power to start fixed wing and rotary aircraft, tanks, and other military equipment and vehicles, and supporting electrical systems; aircraft on-board power units for supplying electrical power to the aircraft on-board electrical systems; military vehicle on-board power units for supplying electrical power to the on-board electrical systems; unmanned aviation vehicle on-board power units for supplying electrical power to start the unmanned aviation vehicle and to supply electrical power to its supporting ground computer controls; aircraft uninterruptible electrical power supply units; locomotive engine starting units, namely portable ground power units to start the locomotive engines and on-board power units for supplying electrical power to the locomotive on-board electrical systems

Electrical connectors for ground power units; electric power converter units; electrical converters; ac to dc electrical converters; dc to dc electrical converters, dc to ac electrical converters; train passenger car uninterruptible electrical power supply units