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:
Sep. 03, 2002
Filed:
Sep. 09, 1999
Applicant:
Inventor:
Jean-Luc Monnier, La Chaux-de-Fonds, CH;
Assignee:
MR Electronic S.A., La Chaux-de-Fonds, CH;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 7/04 ;
U.S. Cl.
CPC ...
G06F 7/04 ;
Abstract
The invention relates to a dynamically controlled electronic locking system. The locking system includes apparatus ( ) for entering data into the locking system, an electronic data processing circuit ( ) and a locking and unlocking control system ( ). The locking system electronics include, in a particularly advantageous manner, linear feed shift registers for processing the values allowing access to be assured to a protected space. Application to protection systems for confined spaces to which access has to be controlled.