Except when they do protect creators.
https://en.wikipedia.org/wiki/Powell_v._Home_Depot_USA,_Inc.
https://en.wikipedia.org/wiki/Robert_Kearns#Intermittent_wipers
Often times, when an artist get caught with plagiarism, the publisher drops them before it even go to court. After all, why would the publisher pay an “artist” who’s not really drawing? https://en.wikipedia.org/wiki/Incarnate_(comics)
Who exactly are you talking about with the TV patent? Farnsworth had the patent for the CRT TV and I don’t remember ever hearing about a dispute over it. Also, dragging the court battle until the patent expires doesn’t mean the offending company wouldn’t still be on the hook for past violations. Something about this story doesn’t add up.
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