2024 16 USC 482f – Patents affecting forest lands

2023 16 USC 482f – Patents affecting forest lands

2022 16 USC 482f – Patents affecting forest lands

2021 16 USC 482f – Patents affecting forest lands

2020 16 USC 482f – Patents affecting forest lands

2018 16 USC 482f – Patents affecting forest lands

2017 16 USC 482f – Patents affecting forest lands

2015 16 USC 482f – Patents affecting forest lands

2014 16 USC 482f – Patents affecting forest lands