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:
Dec. 09, 2014
Filed:
Mar. 22, 2011
Ferdinand Maier, Neumarkt am Wallersee, AT;
Thomas Fischer, Bayerisch Gmain, DE;
Ferdinand Maier, Neumarkt am Wallersee, AT;
Thomas Fischer, Bayerisch Gmain, DE;
FM Marketing GmbH, Neumarkt am Wallersee, AT;
Abstract
The input device has a printed circuit board () to which a plurality of coils (L-L) has been fitted which, together with a capacitor (C), each form a frequency-determining element of an oscillator (). The coils (L-L) are arranged so as to be distributed along a path (K), which may also be a circular path. A movable magnet portion (M) can be displaced relative to the printed circuit board (). At least one further stationary magnet portion (M-M) is mounted on the printed circuit board (), which is opposite the movable magnet portion (M).
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile