I had to read a lot of patents as an R&D engineer. Keep in mind it's written by lawyers so the text will have very dry language. Google patents is workable. Ju

I had to read a lot of patents as an R&D engineer. Keep in mind it's written by lawyers so the text will have very dry language. Google patents is workable. Just learn about the patent classification system so you can really narrow down what you're looking for. and pay attention to the claims and images for a first glance.