Acoustic Devices Structures, Filters and Systems
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2024-10-22
ALEXANDRIA, Virginia, Oct. 22 -- QXONIX, INC., Irvine, California has been assigned a patent (No. US 12126320 B2, initially filed Dec. 29, 2021) developed by three inventors Dariusz Burak, Fort Colins, Colorado; Kevin J. Grannen, Thornton, Colorado; and Jack Lenell, Fort Collins, Colorado, for "Acoustic devices structures, filters and systems." . . .