ALEXANDRIA, Va., July 9 -- United States Patent no. 12,350,941, issued on July 8, was assigned to BRADY WORLDWIDE INC. (Milwaukee).
"Nozzle sealing tape" was invented by Adam D. Carrithers (Lexington, Ky.), Michael A. Marra III (Lexington, Ky.) and Richard L. Warner (Lexington, Ky.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A fluid fillable cartridge, a method for preventing contamination of nozzle holes in a fluid ejector chip and a method for making an adhesive sealing tape. The fluid fillable cartridge has an open fluid reservoir therein and a fluid ejector chip attached to an exposed surface of the fluid fillable cartridge opposite to the open fluid reservoir. An adhesive sealing tape is attached to ...