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. 25, 2024
Filed:
Sep. 03, 2021
Donald L. Baker, Tulsa, OK (US);
Donald L. Baker, Tulsa, OK (US);
Abstract
This invention discloses a hollow-body guitar with a large rectangular sound hole between the neck and bridge, with two pickup mounting slots on each side of the sound hole in removable top plates, including a system of top plates and mounting adapters for 7 different single-coil and dual-coil pickup types. The invention has a system humbucking pickup circuit mixing modules that can be cascaded in linear or tree form to mix all the types of pickups in the output, providing a much wider range of tones than current 3-way and 5-way switching systems. For example, three matched single-coil pickups and one humbucker can be mixed to provide 19 humbucking circuits and 18 circuits with hum. Mixed a different way, using switchless analog circuits, they can produce the tones of all 19 switched humbucking circuits, plus all the continuous variations in between.