ALEXANDRIA, Va., April 21 -- United States Patent no. 12,605,955, issued on April 21, was assigned to Hand Held Products Inc. (Charlotte, N.C.).
"Printer drive mechanism" was invented by Lixiang Weng (Charlotte, N.C.), Longchao Zhao (Charlotte, N.C.), Lei Zheng (Charlotte, N.C.), Zhenjie Li (Charlotte, N.C.) and Ximing Luo (Charlotte, N.C.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, apparatuses, systems, computing devices, and/or the like are provided. An example method may include a printer assembly. An example printer assembly may include a printer ribbon drive mechanism. An example printer drive mechanism may include a drive wheel, a connector, a spring, and an actuator. An example actuator ma...