STEFFEN, INC. Trademarks
HUMPER-DUMPER
Filed: July 11, 1988
VIBRATORS FOR DUMP TRUCK BEDS AND TRAILER BEDS FOR USE IN UNLOADING OF THE BEDS
Owned by: STEFFEN, INC.
Serial Number: 73739225
S
Filed: February 5, 1990
metal parts; namely, metal shafts for use in hydraulic pumps and motors
Owned by: STEFFEN, INC.
Serial Number: 74025727
S
Filed: February 6, 1990
AUTOMOTIVE RUBBER HOSES
Owned by: STEFFEN, INC.
Serial Number: 74026348
