Very interesting. The 386 patents (e.g. 4972338) don't have any useful details. I wonder if that's related to Intel's decision not to second-source the 386; may

Very interesting. The 386 patents (e.g. 4972338) don't have any useful details. I wonder if that's related to Intel's decision not to second-source the 386; maybe they decided to keep as much secret as possible.