SPEARS OIL TOOL, INC. Trademarks
SIDEWINDER
Filed: May 2, 1985
COMPONENTS FOR DOWNHOLE OIL WELL PUMPS, NAMELY TRAVELLING VALVES
Owned by: SPEARS OIL TOOL, INC.
Serial Number: 73535506
SIDEKICKER
Filed: May 2, 1985
COMPONENTS FOR DOWNHOLE OIL WELL PUMPS, NAMELY TRAVELLING VALVES
Owned by: SPEARS OIL TOOL, INC.
Serial Number: 73535507
