You do realize that the original intent of the founders was to provide income to the actual creator during his lifetime, right?
To you the Constitution is a "living document" that should conform to your whims.
Evidently I believe that patents and copyrights were established by our founders to promote the useful arts and sciences. That was the intent of our founders - and yes the effect would be the provide income to the creator, his estate, and/or his corporation.
Do you think “corporation” is a bad bad word that should invoke revulsion and derision in all good men?
The Constitution is a document of words with set and definite meaning. The meaning of the Constitution in regards to patent and copyright law is clear - and it is clearly in line with my own view.
Socialism where all property, physical or intellectual - belongs to ‘the people’ (i.e. the State), and where “corporations” and “profit” are bad bad things seems to be the credo your delusions are more in line with.