Efram Benjamin Wolff

City:

Vashon, Washington

Country:

United States

Published Applications:

Last publication date:

2016-10-27

Recent patent applications by Wolff Efram Benjamin

Efram Benjamin Wolff from Vashon, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-10-27

US20160314768A1

Physics

Mechanically fastened diaphragmatic guitar plectrum retainer

InventorID:

6426175 ⎘