US Patent 11350746 Removable projectile resistant protective shield for desktops

A bullet resistant protective shield for a desk. The protective shield comprises a shield piece having a first channel coupling mechanism. The first channel coupling includes a substantially horizontal element and a substantially vertical element. The first channel coupling mechanism corresponds to a second channel coupling mechanism on a desktop, which also has a horizontal element and a vertical element. The first horizontal element and the first vertical element define a first channel and the second horizontal element and the second vertical element define a second channel. The first vertical element can be placed in the second channel and the second vertical element can be placed in the first channel thereby removably securing the shield piece to the desktop.