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:
Nov. 11, 1980
Filed:
Jan. 22, 1979
Fred C Bolick, Jr, Altanta, GA (US);
Theodore Titus, IV, Altanta, GA (US);
Said Mohammadioun, Altanta, GA (US);
Lanier Business Products, Inc., Atlanta, GA (US);
Abstract
A cassette substitution apparatus for use with a cassette central dictation recording system. Messages are recorded on interchangeable record members such as conventional tape cassettes. Apparatus is provided for detecting a condition of only a predetermined amount of recording time remaining on a cassette. Substitution of a second cassette for the first cassette then takes place a predetermined amount of time after detection of this condition independently of whether the dictator attempts to operate the recorder subsequent to detection of the predetermined amount of remaining tape.