EXECUTONE
Filed: July 26, 1945
AMPLIFIED VOICE TYPE OF INTERCOMMUNICATION EQUIPMENT COMPRISING INTER-OFFICE TELEPHONE COMMUNICATION APPARATUS, ELECTRICAL…
Owned by: EXECUTONE, INC.
Serial Number: 71486299
EXECUTONE
Filed: October 23, 1958
CLAMPS FOR HOLDING HOSPITAL CALL SIGNALS AND BRACKETS FOR MOUNTING ANTENNA EQUIPMENT
Owned by: EXECUTONE, INC.
Serial Number: 72061176
EXECUTONE
Filed: October 27, 1958
SOCKET WRENCHES, RELAY ADJUSTING TOOLS, AND RELAY BURNISHING TOOLS
Owned by: EXECUTONE, INC.
Serial Number: 72061375
TEMPUS
Filed: November 25, 1975
REAL-TIME PROCESSOR-CONTROLLED HOSPITAL COMMUNICATIONS SYSTEM, COMPRISING A CATHODE RAY TUBE VIDEO DISPLAY TERMINAL UNIT…
Owned by: EXECUTONE, INC.
Serial Number: 73070136
EXECUPHONE
Owned by: EXECUTONE, INC.
Serial Number: 81033678
THE TOTAL PHONE SYSTEM FOR AMERICAN BUSINESS
Owned by: EXECUTONE, INC.
Serial Number: 81035583
