BRAMCO
Filed: November 30, 1961
Resonant Reed Electrical Components and Associated Electrical Circuits
Owned by: Ledex, Inc.
Serial Number: 72133050
2 PLUS 2
Filed: April 30, 1968
SIGNAL TRANSMITTING AND RECEIVING UNITS USED IN REMOTE CONTROL COMMUNICATIONS EQUIPMENT
Owned by: Ledex, Inc.
Serial Number: 72296969
1 PLUS 1
Filed: July 7, 1969
ENCODER-DECODER SELECTIVE CALL SYSTEMS FOR USE IN RADIO AND/OR TELEPHONE TRANSMISSION AND RECEPTION
Owned by: Ledex, Inc.
Serial Number: 72331916
BRAMCO
Filed: April 8, 1974
ELECTRICAL AND ELECTRO-MECHANICAL ENCODER AND DECODER COMPONENTS, MODULES AND SYSTEMS FOR TELECOMMUNICATIONS AND TELEMETRY…
Owned by: Ledex, Inc.
Serial Number: 73018202
AUTO-CONNECT
Filed: April 8, 1974
CONNECTING APPARATUS FOR USE IN INTERCONNECTING RADIO COMMUNICATION SYSTEMS WITH TELEPHONE COMMUNICATION SYSTEMS
Owned by: Ledex, Inc.
Serial Number: 73018203
MAGTON
Filed: May 8, 1987
ELECTRO-MECHANICAL SOLENOIDS
Owned by: Ledex, Inc.
Serial Number: 73659625
