ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,533,689, issued on Jan. 27, was assigned to Wagner International AG (Altstatten, Switzerland).
"Angle adapter for a powder spray device" was invented by Gilbert Lutz (Kriessern, Switzerland), Ignaz Hutter (Altstatten, Switzerland), Kurt Seitz (Widnau, Switzerland), Eugen Loos (Tettnang, Germany) and Michaela Wenger (Altstatten, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "The angle adapter according to the invention for a powder spray device comprises an upstream housing, which has an upstream powder channel, a connection to the powder spray device, and a longitudinal axis, about which the housing can be rotated. The powder spray device ad...