TECHNICAL OIL TOOL CORPORATION Trademarks
TOTCO
Filed: July 20, 1953
WOUND CLIPS, WOUND CLIP APPLIERS AND WOUND CLIP REMOVERS
Owned by: TECHNICAL OIL TOOL CORPORATION
Serial Number: 71650551
CANARY
Filed: May 2, 1986
ELECTRONIC DETECTORS FOR USE IN DETECTING HARMFUL GASES IN FLUIDS REMOVED FROM SUBTERRANEAN WELLS
Owned by: TECHNICAL OIL TOOL CORPORATION
Serial Number: 73596564
