Yeah I don’t buy it either. If there were Windows 95 design patents they were more than 11 years old by 2006 and had only a couple more years of life left.
Follow the links I put in the piece.
No legal action was taken in the end, partly because they couldn't work out who to sue, and partly because of the legal principle of laches. I cover this in the last article I linked to, which I wrote, a decade ago.
For other readers it would be interesting to read evidence about the original article being wrong / right or more details that helps to better understand the situation.