Markov's patents and patent applications cover a wide-range of hardware, software, design, and interaction technologies, many of which are implemented by the Level oven.  The following is a non-exhaustive list of Markov's patents.

U.S. Patent No. 10,004,115

U.S. Patent No. 10,009,957

U.S. Patent No. 10,219,330

AU Patent No. 2017241445

AU Patent No. 2017286520