NORTH CANTON, Ohio — The late Karl Bacon, an Oakland native who created the tubular steel track roller coaster, is one of 17 innovation pioneers whose inventions range from cancer treatments to satellite-based imaging to be honored in the 2025 class of National Inventors Hall of Fame Inductees.

In partnership with the U.S. Patent and Trademark Office, the Hall of Fame is set to honor these inductees Thursday, May 8.
Bacon and Ed Morgan engineered the world’s first tubular steel track roller coaster. Matterhorn Bobsleds, which debuted in 1959 at Disneyland in Anaheim, California, set the standard for roller coaster design technology and paved the way for future innovations in the amusement park industry, according to a news release from Ken Torisky with the hall of fame.
For biographies of each inductee, visit invent.org.
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