We could say that electronic cigarettes are an invention of the century, and to say we would be wrong. Its origins are confused between patents, inventors and companies, especially Americans. A knot full of twists and turns that Camille Higham US lawyer specializing in patents, has tried to disentangle. It has therefore analyzed this confused history which dates back to the 60s. "As in any field of innovation, the timeline for patents of the electronic cigarette is complex," says Higham to However, one thing seems certain: the journey of this unique contraption begins with US Patent No. 3,200,819, which Herbert…
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