Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9441956 | System and method for inspecting railroad ties | John J. Kainer, Charles W. Aaron, Gregory T. Grissom, Antonio R. Mauricio, Jeb E. Belcher +5 more | 2016-09-13 |
| 8958079 | System and method for inspecting railroad ties | John J. Kainer, Charles W. Aaron, Gregory T. Grissom, Antonio R. Mauricio, Jeb E. Belcher +5 more | 2015-02-17 |