ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,721,959, issued on Sept. 1, was assigned to Boehringer Ingelheim International GmbH (Ingelheim am Rhein, Germany).
"Nebulizer with non-detachably attached indicator device" was invented by Frank Herrmann (Ingelheim am Rhein, Germany).
According to the abstract* released by the U.S. Patent & Trademark Office: "A nebulizer for nebulizing a fluid is proposed. The nebulizer includes an indicator device with a rotatable indicator element for counting or indicating a number of actuations performed or still possible with the nebulizer and a rotatable shaft which rotatably drives the indicator element. The indicator device is non-detachably attached to the shaft and/or to an inner part of th...