Versions of 14 CFR Part 1240 - Inventions and Contributions on LawServer 2024 14 CFR Part 1240 – Inventions and Contributions 2023 14 CFR PART 1240 – INVENTIONS AND CONTRIBUTIONS 2022 14 CFR Part 1240 – Inventions and Contributions 2021 14 CFR Part 1240 – Inventions and Contributions 2020 14 CFR Part 1240 – Inventions and Contributions