Sonoblast Trademarks

SONOBLAST
ELECTRONICALLY OPERATED INTRUDER DETERRENTS COMPRISING TRANSFORMERS, BATTERIES, PRINTED CIRCUIT BOARDS, ULTRASONIC SENSOR, ELECTRONIC SIREN DRIVER AND PARTS THEREOF
Cancelled  ·  September 29, 1976  ·  73101539  · 
SONOBLASTER!
Audible alarm system comprised of a gas or electrically-powered horn and trigger sensor, for use in providing an audible warning in order to save lives and prevent injuries in and near work zones which are penetrated by errant vehicles
Cancelled  ·  August 8, 2000  ·  78020189  · 
SONOBLASTER!
Audible alarm system comprised of a gas or electrically-powered horn and trigger sensor, for use in providing an audible warning in order to save lives and prevent injuries in and near work zones which are penetrated by errant vehicles
Cancelled  ·  February 17, 2010  ·  77937476  · 
sonoblaster!