PITTSBURGH, Jan. 27, 2026 /PRNewswire/ -- "I work in hotel management, and I thought there should be a way to automate the cleaning and sanitizing process for keys and key cards," said an inventor, ...
PITTSBURGH, Jan. 27, 2026 /PRNewswire/ -- "I work in hotel management, and I thought there should be a way to automate the cleaning and sanitizing process for keys and key cards," said an inventor, ...
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