COMFORT-VIEW
Filed: June 13, 1980
Metal-Framed Windows and Doors
Owned by: Living Systems, Inc.
Serial Number: 73266175
LSI
Filed: October 5, 1981
Metal-Framed Windows and Doors
Owned by: Living Systems, Inc.
Serial Number: 73331002
LIVING SYSTEMS
Air cleaning apparatus for drawing air through a combination of soil, activated carbon or filter media with living plants…
Owned by: Living Systems, Inc.
Serial Number: 75748063
LIVING SYSTEMS
Air cleaning unit for drawing air through a combination of soil, activated carbon or filter media with living plants to…
Owned by: Living Systems, Inc.
Serial Number: 76044870
LIVING SYSTEMS
Air cleaning apparatus for drawing air through a combination of soil, activated carbon or filter media with living plants…
Owned by: Living Systems, Inc.
Serial Number: 77308224
