Posted by Gary on Wednesday, September 05, 2001 at 8:31PM :
In Reply to: Re: Swivel Frame the whole story posted by Chris H. on Wednesday, September 05, 2001 at 9:38AM :
Unless I am mistaken, patents usually last 17 years and then run out. They are renewed under special circumstances, like when you are a drug company and have enough money to pay enough lawyers to get it done. In this case, this stuff is probably public domain.
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