GL 350
Filed: September 29, 1993
movable and dismountable interior wall framing system components constructed of aluminum or steel; namely, frames, base…
Owned by: Gravity Lock Systems, Inc.
Serial Number: 74441955
GL-350 DRYWALL REPLACEMENT SYSTEM
Filed: July 6, 1995
floor to ceiling partition system using metal studs and track, comprising steel door frames, glazing sections, trims and…
Owned by: Gravity Lock Systems, Inc.
Serial Number: 74699614
GL 350
Filed: January 16, 1996
movable and dismountable interior wall framing system components constructed of aluminum or steel, namely frames, base clips…
Owned by: Gravity Lock Systems, Inc.
Serial Number: 75042929
SUPER GL
Filed: January 15, 1997
movable and demountable interior wall framing system components made of aluminum or steel, namely, clips for supporting…
Owned by: Gravity Lock Systems, Inc.
Serial Number: 75225863
