Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339357 | Updating contour maps for bodies of water | Mike Seifert | 2025-06-24 |
| 11940529 | Updating contour maps for bodies of water | Mike Seifert | 2024-03-26 |
| 11340349 | Updating contour maps for bodies of water | Mike Seifert | 2022-05-24 |
| 10371816 | Updating contour maps for bodies of water | Mike Seifert | 2019-08-06 |