ALEXANDRIA, Va., June 6 -- United States Patent no. RE50,390, issued on April 22, was assigned to Logitech Europe S.A. (Lausanne, Switzerland).
"Keyboard" was invented by Benjamin Ehrenberg (Aschaffenburg, Germany), Irfan Shabbir Kachwalla (Taipei, Taiwan), Sandipan Bhuyan (Honk Kong, Hong Kong) and Nicholas Jinkinson (St-Sulpice, Switzerland).
The patent was filed on April 19, 2024, under Application No. 29/938,350.
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