Nonmetallic building materials Trademarks Filed in April 8, 1991
EARTHWALL

EARTHWALL

Filed: April 8, 1991
earth, retaining wall system and its component parts
Owned by: NEEL COMPANY, THE
Serial Number: 74154560

ISOGRID EARTHWALL

ISOGRID EARTHWALL

Filed: April 8, 1991
earth retaining wall system and its component parts
Owned by: NEEL COMPANY, THE
Serial Number: 74154561

ISOGRID

ISOGRID

Filed: April 8, 1991
mechanically stabilized earth retaining structure, comprised of discrete precast concrete facing panels, flat soil reinforcements…
Owned by: NEEL COMPANY, THE
Serial Number: 74154562

GLEN OAK

GLEN OAK

Filed: April 8, 1991
veneer-wrapped millwork and interior finish hardwood lumber
Owned by: Glen Oak Lumber and Milling, Inc.
Serial Number: 74154870

BICAST

BICAST

Filed: April 8, 1991
plastic and/or metal lined concrete secondary containment structures consisting of sumps, tanks, reinforcing steel re-bars…
Owned by: Double Containment Systems, Inc.
Serial Number: 74154930

HI-SASH

HI-SASH

Filed: April 8, 1991
window frames, not of metal, window, not of metal
Owned by: LUCKY, LTD.
Serial Number: 74154947

GIBRALTAR

GIBRALTAR

Filed: April 8, 1991
portland cement; masonry cement; flint silica sand; white silica sand; play sand; tan silica sand; pool filter sand; sharp…
Owned by: Gibraltar National Corporation
Serial Number: 74155044

HACIENDA

HACIENDA

Filed: April 8, 1991
window coverings; namely, shutters formed of wood and/or plastic
Owned by: 3 DAY BLINDS, INC.
Serial Number: 74155093

THE ROLL SHUTTER LEADER

THE ROLL SHUTTER LEADER

Filed: April 8, 1991
roll down security shutters
Owned by: B & H INDUSTRIES OF SOUTHWEST FLORIDA, INC.
Serial Number: 74155236