Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335639 | Threaded tree step tool | Kruse Otto, Nicholas Boonstra, Austin Kemmer | 2019-07-02 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10335639 | Threaded tree step tool | Kruse Otto, Nicholas Boonstra, Austin Kemmer | 2019-07-02 |