Author: Inventors Digest

What the Patent?!?

Name your poison with this little number – clogged arteries and/or lung cancer. The “cheese-filter cigarette” comes courtesy of Stuart M. Stebbings … from Wisconsin (natch!). Patent No. 3,234,948, issued Feb. 15, 1996, reads in...

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Condom Conundrum

Making the World Safer, One Prophylactic at a Time Editor’s note: First Person is a periodic feature written by inventors, for inventors. By William Mistler I invented the O-RING Condom – the main product of my start-up company...

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