Environmental control apparatus Trademarks Filed in February 16, 1978
MINUTE-MANWAY
Filed: February 16, 1978
CLOSURES FOR MANWAY OPENINGS IN FLUID CONTACT TRAYS OR OF FRACTIONATING, REFINING AND/OR CHEMICAL PROCESSING COLUMNS, TOWERS…
Owned by: KOCH ENTERPRISES, INC.
Serial Number: 73158845
SPYROL
Filed: February 16, 1978
FREESTANDING FIREPLACES
Owned by: SPYROL FIREPLACES, INC.
Serial Number: 73158886
HOMEMAKER
Filed: February 16, 1978
WATER CONDITIONING UNITS, PARTICULARLY FOR TREATING WATER FOR HOME USE
Owned by: CULLIGAN INTERNATIONAL COMPANY
Serial Number: 73158900
