Dual Sided Expansion Waveguide
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2024-11-26
ALEXANDRIA, Virginia, Nov. 26 -- ROCKWELL COLLINS, INC., Cedar Rapids, Iowa has been assigned a patent (No. US 12153211 B2, initially filed June 27, 2022) developed by Eric P. Stratton, Portland, Oregon, and Robert D. Brown, Lake Oswego, Oregon, for "Dual sided expansion waveguide." . . .