ACCUTRAK
Filed: February 3, 1992
electronic ultrasonic leak detectors
Owned by: SUPERIOR SIGNAL COMPANY, LLC
Serial Number: 74242123
DND
Filed: August 8, 1994
electronic sound detectors to supress noise and focus in on frequency, specifically dynamic noise suppression
Owned by: SUPERIOR SIGNAL COMPANY, LLC
Serial Number: 74558204
SUPERIOR
Filed: January 27, 2000
Smoke generators for signaling; smoke generators for testing sanitary sewer systems, liquid/solid pond liners, radon mitigation…
Owned by: SUPERIOR SIGNAL COMPANY, LLC
Serial Number: 75904885
BURST TONE
electronic ultrasonic leak detectors, namely such detectors which generate an ultrasonic sound pulse which repeats at a…
Owned by: SUPERIOR SIGNAL COMPANY, LLC
Serial Number: 76617458
SUPERIOR SEALPAC
Smoke Bombs
Owned by: SUPERIOR SIGNAL COMPANY, LLC
Serial Number: 76679321
