ALEXANDRIA, Va., Jan. 13 -- United States Patent no. 12,521,491, issued on Jan. 13.
"System and method for multi-modal dosing device" was invented by John Jesse Woodbine (Lafayette, Colo.), Joseph Francis Keenan (Superior, Colo.) and Peter William Calfee (Dorset, Vt.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a system and method for multi-modal dosing of a product. The system provides a control base for coupling to one of a plurality of different cartridges containing product, at least two cartridges having different modalities of delivery-the coupled control base and selected cartridge providing a dosing device. Each cartridge has at least a unique identifier, which may be read by the contro...