US Patent Issued to Silgan Dispensing Systems (Wuxi) on Sept. 9 for "Cap assembly and dropper assembly as well as container system including the same" (Chinese Inventor)

ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,409,986, issued on Sept. 9, was assigned to Silgan Dispensing Systems (Wuxi) Co. Ltd. (Wuxi, China).

"Cap assembly and dropper assembly as well as container system including the same" was invented by Zhigang Li (Wuxi, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a cap assembly configured to be attached to a container, the cap assembly comprising: a top cap which includes a rest position and a pressable position; a piston rod connected to the top cap, the piston rod being connected to a piston at the bottom to actuate the piston to move vertically, the piston rod further comprising an inclined upper guiding surfa...