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. 02, 1999
Filed:
Dec. 28, 1998
Masato Sakui, Nagaokakyo, JP;
Mitsubishi Denki Kabushiki Kaisha, Tokyo, JP;
Abstract
A surveillance information recording system comprises a recording device loaded with a recording medium for recording video information concerning the object or place to be monitored, and a dummy device which can eject a recording medium in a manner similar to that in which a recording medium is ejected from an ordinary recording device. The recording device is located in an inconspicuous place, or concealed. The dummy device is located in a relatively conspicuous place. An intruder will mistakenly believe that if he carries out an ejecting operation on the dummy device and takes away the ejected recording medium, no evidence against him will be left behind. As an alternative, two loading sections may be provided in a single recording device, the recording of information being carried out in one of the loading sections, and the recording medium in the other loading section being ejected responsive to an ejecting operation.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile