LIQUID DRIVE CORPORATION Trademarks
"POWER CUSHION"
Filed: March 10, 1954
HYDRAULIC COUPLINGS
Owned by: LIQUID DRIVE CORPORATION
Serial Number: 71662382
"POWER MATE"
Filed: March 10, 1954
HYDRAULIC COUPLINGS
Owned by: LIQUID DRIVE CORPORATION
Serial Number: 71662383
NELSON LIQUID DRIVE
Filed: May 24, 1982
Hydraulic Couplings
Owned by: LIQUID DRIVE CORPORATION
Serial Number: 73366118
NELSON LIQUID DRIVE
Couplings for machines; Hydraulic torque converters
Owned by: LIQUID DRIVE CORPORATION
Serial Number: 77499712
