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:
Aug. 24, 2021
Filed:
Feb. 12, 2019
Stimwave Technologies Incorporated, Pompano Beach, FL (US);
Laura Tyler Perryman, Pompano Beach, FL (US);
Chad David Andresen, Miami Beach, FL (US);
Stimwave Technologies Incorporated, Pompano Beach, FL (US);
Abstract
Some implementations provide an implantable wirelessly powered device for implantation in a patient's body, the device including: two or more electrode arrays configured to apply at least one electrical pulse to an excitable tissue, each electrode array including at least one electrode; two or more connector contacts, each integrally wired to a particular electrode array, each configured to drive the at least one electrode of the particular electrode array integrally wired thereto with the at least one electrical pulse and to set a polarity for each of the at least one electrode of the particular electrode array integrally wired thereto; a first antenna configured to: receive, from a second antenna and through electrical radiative coupling, an input signal containing electrical energy as well as polarity assignment information, the second antenna located outside the patient's body; and one or more circuits electrically connected to the first antenna and the connector contacts, the circuits configured to: create the one or more electrical pulses suitable for stimulation of the excitable tissue by using the electrical energy contained in the input signal; program each connector contact to set the polarity for the at least one electrode of the particular electrode array integrally wired thereto based on the polarity assignment information contained in the input signal; and supply the one or more electrical pulses to the connector contacts.