On-demand, rental electric scooters are seen as a way of easing the pressure on public transport systems during the COVID-19 crisis. Although e-scooters have been in the UK for some time now, e-scooter rentals only became legal on UK roads on 4 July 2020. Up until 4 July 2020, it was illegal to use e-scooters on any public road or footpath in the UK. Even with the change in the law, it is still illegal to use a privately owned e-scooter on a public road or a footpath in the UK. This article takes a look at the patent portfolios of some of the major players in e-scooter rentals.