Henry Heimlich Henry Heimlich Henry Judah Heimlich (; February 3, 1920 – December 17, 2016) was an American thoracic surgeon and medical researcher. He is widely credited as the inventor of the Heimlich maneuver, a technique of abdominal thrusts for stopping choking, described in "Emergency Medicine" in 1974. He also invented the Micro Trach portable oxygen system for ambulatory patients and the Heimlich Chest Drain Valve, or "flutter valve", which drains blood and air out of the chest cavity. Heimlich was born in Wilmington, Delaware, the son of Mary (Epstein) and Philip Heimlich. His paternal grandparents were Hungarian-Jewish immigrants, and his maternal
George Draper (physician) Draper was a known expert in polio, and personally attended to Roosevelt after his return from Campobello more than a month after the onset of his 1921 paralytic illness. Draper's focus in treatment was the psychological aspect. Besides Roosevelt, another one of Draper's clients was William O. Douglas, later a Supreme Court justice. Draper was married to the interior designer Dorothy Draper. George Draper (physician) Dr. George Draper (May 21, 1880 – July 1, 1959) was an American physician. He was affiliated with Columbia University College of Physicians and Surgeons and NewYork–Presbyterian Hospital. Most famously known as Franklin Delano Roosevelt's