Versions of Iowa Code 9G.14 - Effect of patents on LawServer 2024 Iowa Code 9G.14 – Effect of patents 2023 Iowa Code 9G.14 – Effect of patents 2022 Iowa Code 9G.14 – Effect of patents 2020 Iowa Code 9G.14 – Effect of patents 2018 Iowa Code 9G.14 – Effect of patents 2016 Iowa Code 9G.14 – Effect of patents 2014 Iowa Code 9G.14 – Effect of patents. 2009 Iowa Code 9G.14 – Effect of patents