GT
Filed: June 6, 1977
INDUSTRIAL TELEPHONE AND RADIO COMMUNICATION SYSTEMS, THE FORMER COMPRISING HANDSETS, AMPLIFIERS, PAGING CIRCUITS AND CABLES…
Owned by: GAI-TRONICS CORPORATION
Serial Number: 73125083
GAI-PHONE II
Filed: November 10, 1980
Telephone Intercom Page Unit
Owned by: GAI-TRONICS CORPORATION
Serial Number: 73285425
PHONE BRUTE
Filed: June 14, 1984
Telephones
Owned by: GAI-TRONICS CORPORATION
Serial Number: 73485089
COHORT
Filed: June 14, 1984
Telephone Systems Comprising Key Service Units, Power Supplies, and Telephone Sets
Owned by: GAI-TRONICS CORPORATION
Serial Number: 73485090
SONIC ALARM
Filed: February 5, 1996
emergency notification system comprising a loudspeaker, control panel, and alarm for industrial and intra-plant use
Owned by: GAI-TRONICS CORPORATION
Serial Number: 75053564
SMARTSERIES
Filed: March 14, 1997
microprocessor-based communications system, communications management system, and emergency notification system, for use…
Owned by: GAI-TRONICS CORPORATION
Serial Number: 75257553
GEMINI SERIES
Filed: July 8, 1998
communications systems and components therefore, including centralized communication systems comprised of printed circuit…
Owned by: GAI-TRONICS CORPORATION
Serial Number: 75515364
GEMINI SERIES
Filed: July 8, 1998
communications systems and components therefore, including centralized communication systems comprised of printed circuit…
Owned by: GAI-TRONICS CORPORATION
Serial Number: 75515365