PLUMESAFE by BUFFALO FILTER LLC (Track this)
Intl: (010) Medical Apparatus US: 044 Filing date: 28-Aug-1992 Serial number: 74308549
DOUBLESAFE by CROWN PACKAGING TECHNOLOGY, INC. (Track this)
Intl: (006) Metal goods US: 014 Filing date: 17-Aug-1979 Serial number: 73228003
SHURESAFE by SHURE MANUFACTURING CORPORATION (Track this)
Intl: (006) Metal goods US: 025 Filing date: 03-Jun-1976 Serial number: 73089261