HOLD-A-CALL
Filed: October 23, 1974
MULTI-PURPOSE ATTACHMENT FOR A TELEPHONE INSTRUMENT FOR USE IN A SINGLE OR MULTIPLE LINE SYSTEM, SAID ATTACHMENT CAN BE…
Owned by: TELE-MATE CONSUMER PRODUCTS CORP.
Serial Number: 73035326
SCREEN-A-CALL
Filed: October 23, 1974
MULTI-PURPOSE ATTACHMENT TO A TELEPHONE AND A RECORDING DEVICE, WHICH MANUALLY CHOOSES ONE OF MORE CALLS FROM A NUMBER OF…
Owned by: TELE-MATE CONSUMER PRODUCTS CORP.
Serial Number: 73035327
MESSAGE-MATE
Filed: February 10, 1975
TELEPHONE ANSWERING MACHINE
Owned by: TELE-MATE CONSUMER PRODUCTS CORP.
Serial Number: 73043933
RESTRICT-A-CALL
Filed: May 2, 1975
ELECTRONIC UNITS, INTEGRAL WITH A TELEPHONE OR AS AN ACCESSORY THERETO, FOR THE PURPOSE OF HINDERING PERSONS FROM MAKING…
Owned by: TELE-MATE CONSUMER PRODUCTS CORP.
Serial Number: 73051282
RESTRICT-A-CALL
Filed: September 12, 1979
Electronic Units which Hinder Unauthorized Use of Telephones, Sold as Accessories to Telephones
Owned by: TELE-MATE CONSUMER PRODUCTS CORP.
Serial Number: 73231026
RESTRICT-A-FONE
Filed: November 15, 1979
Electronic Units, Integral with a Telephone or as an Accessory Thereto, for the Purpose of Hindering Persons from Making…
Owned by: TELE-MATE CONSUMER PRODUCTS CORP.
Serial Number: 73239359
