Doty, Arthur Trademarks
SAFETY WEDGE
Filed: March 21, 2012
Metal expansion joints for piping and ducting
Owned by: Doty, Arthur
Serial Number: 85576217
FLOW BOSS
Power-operated valve cleaning tools for cleaning and unclogging bleeder valves of oil and gas pipes
Owned by: Doty, Arthur
Serial Number: 86057311
COKER BOSS
Power-operated valve cleaning tools for cleaning and unclogging bleeder valves of oil and gas pipes
Owned by: Doty, Arthur
Serial Number: 86057314
