Talk:TFFS Mini Camp/@comment-35251142-20160720034816/@comment-26429063-20160720040930

So? That doesn't change the fact that others have make incandescent light bulbs before him, nor the fact that Swan actually make the carbon filament (light bulb using a little to no carbon, is not counted for this, if yes, then there are many more patents of light bulb using carbon before the "first light bulb that lasted up to hours)) and Edison only have the job of increasing the incandescent material, introducing it and selling it to the US. Not to mention, the guy literally sued his own co-worker