Quote:
Originally Posted by Fishface
Dyson didn't invent the technology (I guess he never claims he does - just says nothing) - he just domesticated it (smart guy). They aren't as good at doing the job.
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Dyson had to defend his patent in court. The established cleaner manufacturers saw the market share that he was taking and (belatedly) ld their own "bag-less" cleaners.
The same argument was used, that it wasn't a new invention.
Dyson won and the other manufacturers, who had already started to sell bag-less cleaners were forced to withdraw their products and pay compensation.
So something in Dyson's invention stops everybody else from making a bagless cleaner using the same technology.
(I note that there are some other, cheaper, bagless cleaners on the market. I bought one, IIRC it was 59 pounds. It was CFU and went into the dustbin quicker than the 15 pound value one I have already mentioned, will be)
tim
tim