Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12349629 | Autonomous lawn mower blade sharpening and task robot | — | 2025-07-08 |
| 12352122 | Directional core drilling system | Zach Thomas, Kai Penzhorn | 2025-07-08 |
| 12123265 | Directional core drilling system | Zach Thomas, Kai Penzhorn | 2024-10-22 |
| D975687 | Microphone | Calvin Bond | 2023-01-17 |
| D964963 | Loudspeaker | Hugh K. Sarvis, Jr., Norvin Roessing | 2022-09-27 |
| 10315552 | Debris retainment assembly | — | 2019-06-11 |
| 10145188 | Automated rod manipulator | Stefano Campanini, Gianmaria Vitali, James Maggert, Paul Mander | 2018-12-04 |
| 9339410 | Oral motion preservation device | — | 2016-05-17 |
| 8851203 | Sonic drill head | Krasimir Zahariev, Kyle Clancy Jones | 2014-10-07 |
| 8232812 | Corrosion testing method | Scott Michael Ankeney | 2012-07-31 |
| 6739410 | Sonic drill head | James E. Lange | 2004-05-25 |
| 4266360 | Artifical bait | — | 1981-05-12 |