The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 21, 1989
Filed:
Apr. 24, 1987
Applicant:
Inventor:
Gerald E Shefler, Milwaukie, OR (US);
Assignee:
Code-A-Phone Corporation, Clackamas, OR (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M / ;
U.S. Cl.
CPC ...
379 67 ; 379 77 ;
Abstract
A telephone answering system that includes a system for accurately and rapidly recording one or more copies of all important and necessary operational data onto a message storage means such as a cassette or tape unit that forms part of a telephone answering system. The system also includes a mechanism for recovering the recorded data after power has been restored to the system following interruption of power and loss of the recorded data from the answering system's memory.