Patent 7351894 was granted and assigned to first act inc. on April, 2008 by the United States Patent and Trademark Office.
A stringed instrument including a body having a front surface and a rear surface, a tuning mechanism, a neck having one end joined to the body and an opposite end retaining the tuning mechanism, and a retainer block encompassed by the rear surface. A plurality of strings each have a first end secured to the tuning mechanism and a second end retained by the retainer block. Also included is a bridge system having a tailpiece mounted on the front surface and defining a plurality of holes each providing passage for one of the strings, and a connector assembly extending through the body and securing the tailpiece to the retainer block.