Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1072283 | Dual-sided paver | Moses Hassan, Bradley Metzger, Richard Arthur Muth | 2025-04-22 |
| 9612310 | Method and apparatus for determining the direction of arrival of a sonic boom | James Robert Underbrink | 2017-04-04 |
| 5758893 | Trailer hitch accessory with drop-down guiding member | — | 1998-06-02 |