ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,527,656, issued on Jan. 20, was assigned to HydrOral SAS (Acigne, France).
"Oral diffusing device" was invented by Matthew Ciesicki (Acigne, France).
According to the abstract* released by the U.S. Patent & Trademark Office: "A system for delivering an oral moisturizer is disclosed having an appliance disposed inside a user's mouth having a reservoir for receiving a predetermined amount of a product. The reservoir having ports for delivering the product into the user's mouth at a predetermined rate."
The patent was filed on March 25, 2022, under Application No. 17/656,568.
*For further information, including images, charts and tables, please visit: http://patft.uspto.gov/netacgi/np...