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:
Oct. 22, 1991
Filed:
Jul. 19, 1990
John F Rilling, Norcross, GA (US);
Universal Protection Corporation, Norcross, GA (US);
Abstract
A method for detecting tampering with a dial of a utility meter is used with a meter of the type including at least one rotary dial having angularly spaced circumferentially arrayed indicia and an indicator, the indicator and said indicia being relatively rotatable by a gear train having at least one gear which rotates in unison with the dial in operation. The method includes emcoding the gear with a code which corresponds in a predetermined fashion with the indicia of the dial and anotating on the meter a predetermined key to the initial correspondence of the code with the relative position of the dial indicator. The invention extends to an apparatus for carrying out the foregoing method.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile