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:
Apr. 10, 1984
Filed:
Feb. 26, 1981
Alton B Eckert, Jr, Norwalk, CT (US);
Edward C Duwel, Trumbull, CT (US);
Pitney Bowes Inc., Stamford, CT (US);
Abstract
An electronic postage meter having an accounting section including a nonvolatile memory (NVM), computer means for reading the condition of the nonvolatile memory during a power-up cycle of the meter, and means in the meter for storing any signal which results from the reading of the nonvolatile memory by the computer means. In accordance with further aspects of the present invention, a method is provided for determining that an electronic postage meter has a weak nonvolatile memory, a data center and service department are adapted to receive signals from the meter indicating a weak nonvolatile memory, and an intercommunication system is established between the data center to receive signals from the meter indicating a weak nonvolatile memory.