Gibson Bass String Mute Patent, no. 3,015,247

Gibson bass guitar string mute patent

The Gibson bass guitar string mute was developed in 1960, by Gibson engineer Larry Allers, who had played a large part in the design of the Gibson EB2 to begin with. The patent was filed in April 1960, and granted in January 1962, no. 3,015,247. In the meantime it had been announced for sale in mid 1960 (see the Gibson Gazette July/August 1960) at a price of $12.50. It was offered (but only if ordered) for the EB-0 and EB-2 basses immediately, but was not fitted as standard until the launch of the EB3 in 1961. It was finally fitted to the EB0 and EB2 as standard from June 1965, remaining on these models until 1971.

The mute itself was mounted underneath the bridge, and screwed to the guitar body. It's operation was fairly simple, by pulling back the lever behind the bridge, a block of felt is pushed up against the strings. By pushing the lever forward again, the felt block drops away from the strings. See images of the mute, both unmounted and in situ here.

Gibson EB mute patent, filed 1960, granted 1962 - page 1

Gibson EB mute patent, filed 1960, granted 1962 - page 2

Gibson EB bass mute for sale

Flyguitars.com is funded by its visitors. When you buy through links on our site we may earn an affiliate commission. For more info see terms and conditions.

Bass guitar string mute From 1966 Gibson Thunderbird

Cumming, Georgia, 300**, UNITED STATES OF AMERICA

$400

This bass guitar string mute is a must-have for any Gibson Thunderbird owner. Made in 1966, this mute is a rare find for collectors and musicians alike. It is designed to fit perfectly on your bass guitar and provides a unique sound that is sure to impress
Crafted with precision and care, this mute is made to last. It is made from high-quality materials and is built to withstand the wear and tear of regular use. Whether you are a seasoned musician or just starting out, this bass guitar ... more