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DoublePlusGood

03/17/14 8:02 PM

#89758 RE: opportunitech #89757

The new current version was patented in 2014 so no worries there.
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inzane

03/17/14 8:05 PM

#89760 RE: opportunitech #89757

I thought the patent was good for 10 years. 15-20 in some cases.

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prospector777x3

03/17/14 8:06 PM

#89761 RE: opportunitech #89757

patents are good for 14 years
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prospector777x3

03/17/14 8:07 PM

#89764 RE: opportunitech #89757

why not ask Ed on FB?