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.
In order for an invention to be patentable, it must be new as defined in the patent law: if the invention has been described in a printed publication or has been in public use or on sale for more than one year before the date of filing an application for a patent, a patent cannot be obtained.