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:
Nov. 25, 2025
Filed:
Feb. 02, 2024
Sun Hydraulics, Llc, Sarasota, FL (US);
Jonathan Kaufmann, Sarasota, FL (US);
Benjamin Kaufmann, Sarasota, FL (US);
Alexander Flores, Sarasota, FL (US);
Allison Shaw, Sarasota, FL (US);
Sun Hydraulics, LLC, Sarasota, FL (US);
Abstract
An example assembly includes: a housing; a movable member configured to move within the housing; and a coil flexible printed circuit board (FPCB) wrapped around the housing, wherein the coil FPCB comprises: at least one excitation coil printed on the coil FPCB as a conductive track, wherein the excitation coil is configured to generate a magnetic field when an electric current is provided through the conductive track, and at least one sensing coil printed on the coil FPCB as a respective conductive track, wherein the magnetic field generated by the excitation coil is configured to induce a respective electric current in the at least one sensing coil, and wherein movement of the movable member within the housing changes a parameter associated with the respective electric current, thereby indicating a position of the movable member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile