COLUMBIA
Filed: January 7, 1972
CONCRETE BLOCK-MAKING MACHINERY, CONCRETE BLOCK-HANDLING MACHINERY AND PALLETIZING MACHINERY
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 72412081
COLUMBIA
Filed: August 14, 1989
CONCRETE BLOCK MAKING MACHINES, CONCRETE BLOCK HANDLING MACHINES AND PALLETIZING MACHINES, [ AND PARTS THEREFOR ]
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 73819007
CPM50
Filed: February 15, 1994
machine for molding concrete products such as blocks and pavers
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 74491568
CPM
Filed: December 7, 1995
machine for making concrete products
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 75029205
HYBRID PALLETIZING
Machines for stacking items
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 75616048
TRUE SPLIT
machines for dividing concrete blocks to create a decorative block face
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 76196932
QBR
machines for palletizing concrete block and brick products
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 76300566
QBR 1000E
machines for palletizing concrete block and brick products
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 78592329
QBR 3000E
machines for palletizing concrete block and brick products
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 78592360
E-SERIES
machines for palletizing concrete block and brick products; machines for making concrete products
Owned by: COLUMBIA MACHINE, INC.
Serial Number: 78592373
