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Patents
Patents Assigned to Answerex, Inc.
Patents Assigned to Answerex, Inc.
Automatic telephone answering device
Patent number:
D256689
Type:
Grant
Filed:
June 9, 1978
Date of Patent:
September 2, 1980
Assignee:
Answerex, Inc.
Inventor:
Lawrence G. McCain
Microphone
Patent number:
D260882
Type:
Grant
Filed:
October 26, 1978
Date of Patent:
September 22, 1981
Assignee:
Answerex, Inc.
Inventor:
Lawrence G. McCain