US Patent Issued to GUANGZHOU RED PINE MEDICAL INSTRUMENT on Oct. 27 for "Endoscope knob brake device, endoscope handle and endoscope" (Chinese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,773,099, issued on Oct. 27, was assigned to GUANGZHOU RED PINE MEDICAL INSTRUMENT Co. LTD. (Guangzhou, China).

"Endoscope knob brake device, endoscope handle and endoscope" was invented by Feng Yi (Guangzhou, China), Jing Li (Beijing) and Xiaofeng Tan (Guangzhou, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are an endoscope knob brake device, an endoscope handle, and an endoscope. The endoscope knob brake device includes a fixed frame, brake members and a brake knob. The fixed frame includes an operating cavity configured for a knob mechanism to pass through. At least two sliding grooves are arranged at intervals around the operating c...