Griphoist Trademarks

GRIPHOIST
Manually Operated Lifting and Pulling Devices
Registered  ·  August 29, 1963  ·  72175994  · 
griphoist
GRIPHOIST EASY PULL
APPARATUS FOR TENSIONING CABLES OR WIRES AND FOR PULLING LOADS
Cancelled  ·  June 9, 1972  ·  72426814  ·