Oscillating Positive Expiratory Pressure Device
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2025-05-20
ALEXANDRIA, Virginia, May 20 -- MERCURY ENTERPRISES, INC., Clearwater, Florida has been assigned a design patent (No. US D1076056 S1, initially filed Aug. 2, 2021) developed by Anthony Stubbs, Largo, Florida, for "Oscillating positive expiratory pressure device." . . .