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:
Jan. 26, 2021
Filed:
Sep. 21, 2019
International Business Machines Corporation, Armonk, NY (US);
David Seagle, Morgan Hill, CA (US);
Robert G. Biskeborn, Hollister, CA (US);
Hugo E. Rothuizen, Oberrieden, CH;
International Business Machines Corporation, Armonk, NY (US);
Abstract
An apparatus, according to one embodiment, includes a module having an array of transducers, and at least two expansion elements positioned proximate the array of transducers. The expansion elements are arranged side by side along a line extending parallel to a longitudinal axis of the array of transducers, wherein the array of transducers includes at least three servo readers. A controller is electrically coupled to the expansion elements, and is configured to individually control an extent of expansion of each expansion element based on feedback from the servo readers.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile