Add Yahoo as a preferred source to see more of our stories on Google. Biofire's gun is designed to allow an authorized person to fire the weapon instantly upon gripping it, and to disable the trigger ...
PITTSBURGH, Sept. 22, 2025 /PRNewswire/ -- "I manage a merchant billing company, and I wanted to create a new type of price label gun that enables you to easily display dual prices," said an inventor, ...
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