Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10976213 | Safety procedure for valve replacement and leak detection on a tank car | Jay Lloyd, John A. Kolb, Greg Cieslak | 2021-04-13 |
| 10969293 | Testing mechanism for valve replacement and leak detection on a tank car | Jay Lloyd, John A. Kolb, Greg Cieslak | 2021-04-06 |
| 10704980 | Safety procedure and testing mechanism for valve replacement and leak detection on a tank car | Jay Lloyd, John A. Kolb, Greg Cieslak | 2020-07-07 |
| 10571355 | Safety procedure and testing mechanism for valve replacement and leak detection on a tank car | Jay Lloyd, John A. Kolb, Greg Cieslak | 2020-02-25 |