ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,472,315, issued on Nov. 18, was assigned to SUZHOU SINGMED MEDICAL DEVICE SCIENCE AND TECHNOLOGY LTD. (Jiangsu Province, China).

"Trigger assembly for inhaler, and inhaler" was invented by Fei Zhang (Jiangsu Province, China), Xiaoyuan Sun (Jiangsu Province, China) and Guangtao Zhao (Jiangsu Province, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A trigger assembly for an inhaler and an inhaler is provided. The trigger assembly includes: a first component including a guide support; a second component, the first component and the second component are configured such that the second component can move away from the first component to a preloaded pos...