Hydra-Tight Limited Trademarks
HYDRATIGHT
Filed: April 3, 1980
Hydraulic Bolt Tensioning Apparatus and Parts Therefore
Owned by: Hydra-Tight Limited
Serial Number: 73256563
HYDRATIGHT
Filed: April 6, 1993
power operated hydraulic and mechanical tools, namely torque wrenches, hydraulic torque wrenches, bolt tensioners, air driven…
Owned by: Hydra-Tight Limited
Serial Number: 74375943
