Monday - February 23, 2026

Ventilation Air Valve, and Air Conditioning Unit Thereof

2026-01-06

ALEXANDRIA, Virginia, Jan. 6 -- TRANE INTERNATIONAL INC., Davidson, North Carolina has been assigned a patent (No. US 12516839 B2, initially filed Oct. 17, 2023) developed by six inventors Venkatesh Narsingrao Mantalwad, Nashville, Tennessee; Max L. Coombs, La Crosse, Wisconsin; Scott Hall, La Crosse, Wisconsin; Sierra Jacobs, La Crosse, Wisconsin; Mel Aklile, La Crosse, Wisconsin; and Lane A. Liudahl, Holmen, Wisconsin, for "Ventilation air valve, and air conditioning unit thereof." . . .

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Ventilation Air Valve, and Air Conditioning Unit Thereof

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