Patent Documents are a great source of information for anyone learning about a new technology. Although patents are drafted for people skilled in the technology the claimed invention relates to, the Introduction can be easy to read by most people and includes concentrated information that can be followed up with further literature research. I carry out a lot of patent searches in disparate technologies, some of them are completely new to me. This an enjoyable challenge and huge learning experience, second level students should be taught about Patents and searching Patent Databases! Happy Easter!