GSA INC. Trademarks
PTP II PRO-VALVE
Filed: June 29, 1992
emergency resuscitator for use in cardiopulmonary resuscitation procedures
Owned by: GSA INC.
Serial Number: 74289063
PTP VALVE-MASK
Filed: June 29, 1992
emergency resuscitator for use in cardiopulmonary resuscitation procedures
Owned by: GSA INC.
Serial Number: 74289145
