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:
Mar. 31, 2026
Filed:
Nov. 17, 2021
Applicant:
Carter Duncan Corp, Goleta, CA (US);
Inventors:
Guido Brancalion, Cureggio, IT;
Kevin Beller, Solvang, CA (US);
Assignee:
Carter Duncan Corp, Goleta, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G10H 3/18 (2006.01); G10H 1/00 (2006.01);
U.S. Cl.
CPC ...
G10H 3/181 (2013.01); G10H 1/0008 (2013.01); G10H 2220/091 (2013.01); G10H 2220/461 (2013.01);
Abstract
Wirelessly programmed and controlled switching system for use with stringed musical instruments (e.g., guitars) to enable a user to seamlessly change pickup coil settings without having to adjust the physical connections between the switch and the pickups.
Brancalion, Guido. (2026). Wireless switching system for musical instruments and related methods (U.S. Patent No. 12592215). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12592215
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile