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:
Jun. 13, 2017
Filed:
Aug. 20, 2012
Austin S. Rutledge, San Diego, CA (US);
Ray Merewether, La Jolla, CA (US);
Michael J. Martin, San Diego, CA (US);
Mark S. Olsson, La Jolla, CA (US);
Austin S. Rutledge, San Diego, CA (US);
Ray Merewether, La Jolla, CA (US);
Michael J. Martin, San Diego, CA (US);
Mark S. Olsson, La Jolla, CA (US);
SEESCAN, INC., San Diego, CA (US);
Abstract
User interface devices with electromagnetic dipole array and associated magnetic sensors, control circuits, and processing elements for determining user actuation of the device are disclosed. In one embodiment a user interface device include an electromagnetic dipole array coupled to an actuator, along with a three-axis magnetic sensor and control and processing elements for controlling driving currents to the dipole array and sensing and processing received magnetic field signals to determine movement or displacement of the actuator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile