Tag: vintage guitar repair The Schireson Brothers and the Cone that Never Was March 17, 2019 10 The Dopyera Brothers (Dobro) had a patent going back to 1929, the Schireson Brothers had a patent to 1931. Pin5Share5 Shares The Hobby That Took Over My Basement March 16, 2019 4 It has slowly spidered out into other parts of the basement, growing and sprawling until at this point, there are more than 20 instruments in various playability now in my homeā¦ PinShare0 Shares