A variety of factors affect whether you'll have DOMS after a squatting exercise session, including the intensity of the exercise, the duration, whether you've warmed up your muscles before exercise, stretching and post-session recovery.
Many observers are of the opinion that a large precentage of software-related inventions are no longer patentable after the Supreme Court's explanation of the abstract idea exception. See BitLaw's discussion on whether software is still patentable after the Supreme Court's Alice Corp. decision and MPEP Section 2106.
Two well-known patents are Magic: The Gathering. (U.S. Patent 5,662,332) and the patent on board printing mechanics used in Scrabble for scoring. [Updated: WoTC's patent is for several claims that describe the whole game of Magic: The Gathering]. Unlike trademarks or copyrights, patents DO have to be registered.wo well-known patents are Magic: The Gathering. (U.S. Patent 5,662,332) and the patent on board printing mechanics used in Scrabble for scoring. [Updated: WoTC's patent is for several claims that describe the whole game of Magic: The Gathering]. Unlike trademarks or copyrights, patents DO have to be registered.