Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9771141 | Leading edge system and method for approach noise reduction | Matthew A. Moser, Michael R. Finn, Christopher A. Konings | 2017-09-26 |
| 4550788 | Roof bolt hole groover | — | 1985-11-05 |
| 4542655 | Borehole stress-meter and method and apparatus for the installation thereof | Theodore W. Ryan | 1985-09-24 |