PUBLIC SERVICE TECHNOLOGIES, INC. Trademarks
SNIFFER
Filed: August 30, 1994
alcohol detecting devices
Owned by: PUBLIC SERVICE TECHNOLOGIES, INC.
Serial Number: 74567533
P.A.S.
Filed: April 1, 1997
electronic detecting device for measuring the amount of airborne alcohol
Owned by: PUBLIC SERVICE TECHNOLOGIES, INC.
Serial Number: 75267490
