Filed: November 12, 1993 acoustical insulation used in buildings and devices for absorbing sounds, namely devices for trapping and dampening sounds… Owned by:TEXAA Serial Number:74457040
Filed: October 17, 2000 ACOUSTICAL [ AND ][ HEAT ] INSULATION FOR BUILDINGS, namely, MATERIAL COVERINGS IN THE FORM OF TEXTILES, RIBBONS, PANELS… Owned by:TEXAA Serial Number:76148823