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:
Feb. 04, 2020
Filed:
Dec. 13, 2017
Paragon Ag, Delbrueck, DE;
Ralf Moenkemoeller, Bielefeld, DE;
paragon AG, Delbrueck, DE;
Abstract
An electrostatic sensor system is carried on two relatively movable objects between which a person can be disposed for determining the presence or absence of the person between the objects. One electrode on is one of the objects and first and second electrodes are on the other of the objects. A controller or control means applies an electrical charge to the one electrode on one object or the first and second electrodes on the other object, determines a coupling factor between the one electrode on the one object and the first electrode arranged on the other object and a coupling factor between the electrode arranged on one object and the second electrode arranged on the other object can be detected, and compares the two coupling factors with one another.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile