Re: United States Patent 1840521

Posted by Owen_Dyneto On 2013/5/13 14:35:49

Thanks for your thoughts, I do appreciate them - though I don't know how to try to factor such things into an analysis. I know this data has somewhere within it the basis for an interesting article, but I'm still grappling with it. And I did exclude design patents from the search. I may talk to Robert Neal or Dick Langworth about it, they've both got lots of experience in how to analyze and present data in a way that makes it interesting to the most readers.